{"title":"Wireless \u0026 Communication","description":"\u003cp\u003e\u003cb style=\"color: rgb(37, 37, 37); font-family: sans-serif; font-size: 14px; line-height: 22.4px;\"\u003eWireless communication\u003c\/b\u003e\u003cspan style=\"color: rgb(37, 37, 37); font-family: sans-serif; font-size: 14px; line-height: 22.4px;\"\u003e is the transfer of information bet\u003c\/span\u003e\u003cspan style=\"color: rgb(37, 37, 37); font-family: sans-serif; font-size: 14px; line-height: 22.4px;\"\u003eween two or more points that are not connected by an electrical conductor.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\r\n","products":[{"product_id":"esp8266-serial-wifi-wireless-transceiver-module-send-receive-lwip-ap-sta-uf-1","title":"2B90009 ESP8266 Serial WIFI Wireless TransceiveR Module Send Receive LWIP AP+STA UF","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAn ESP8266 Wi-Fi module is a SOC microchip mainly used for the development of end-point IoT (\u003c\/span\u003e\u003ca href=\"https:\/\/www.elprocus.com\/future-technology-internet-of-things\/\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"https:\/\/www.elprocus.com\/future-technology-internet-of-things\/\"\u003eInternet of things\u003c\/a\u003e\u003cspan\u003e) applications. It is referred to as a standalone wireless transceiver, available at a very low price. It is used to enable the internet connection to various applications of embedded systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEspressif systems designed the ESP8266 Wi-Fi module to support both the TCP\/IP capability and the microcontroller access to any Wi-Fi network. It provides the solutions to meet the requirements of industries of IoT such as cost, power, performance, and design.\u003c\/p\u003e\n\u003cp\u003eIt can work as either a slave or a standalone application. If the ESP8266 Wi-Fi runs as a slave to a microcontroller host, then it can be used as a Wi-Fi adaptor to any type of microcontroller using UART or SPI. If the module is used as a standalone application, then it provides the functions of the microcontroller and Wi-Fi network.\u003c\/p\u003e\n\u003cp\u003eThe ESP8266 Wi-Fi module is highly integrated with RF balun, power modules, RF transmitter and receiver, analog transmitter and receiver,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elprocus.com\/power-amplifier-design-for-fm-transmitter\/\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"https:\/\/www.elprocus.com\/power-amplifier-design-for-fm-transmitter\/\"\u003eamplifiers\u003c\/a\u003e, filters, digital baseband, power modules, external circuitry, and other necessary components. The ESP8266 Wi-Fi module is a microchip shown in the figure below.\u003c\/p\u003e\n\u003cdiv id=\"elpro-1348123418\" class=\"elpro-content_2\"\u003e\n\u003ca rel=\"nofollow\" href=\"https:\/\/www.pcbway.com\/QuickOrderOnline.aspx?from=elprocus2023Da\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"https:\/\/www.pcbway.com\/QuickOrderOnline.aspx?from=elprocus2023Da\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003eA set of AT commands are needed by the microcontroller to communicate with the ESP8266 Wi-Fi module. Hence it is developed with\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elprocus.com\/at-commands-tutorial\/\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"https:\/\/www.elprocus.com\/at-commands-tutorial\/\"\u003eAT commands\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003esoftware to allow the Arduino Wi-Fi functionalities, and also allows loading various software to design the own application on the memory and processor of the module.\u003c\/p\u003e\n\u003cp\u003eThe processor of this module is based on the Tensilica Xtensa Diamond Standard 106 micro and operates easily at 80 MHz. There are different types of ESP modules designed by third-party manufacturers. They are,\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESP8266-01 designed with 8 pins (GPIO pins -2)\u003c\/li\u003e\n\u003cli\u003eESP8266-02 designed with 8 pins (GPIO pins -3)\u003c\/li\u003e\n\u003cli\u003eESP8266-03 designed with 14 pins ( GPIO pins- 7)\u003c\/li\u003e\n\u003cli\u003eESP8266-04 designed with 14 pins (GPIO pins- 7)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ESP8266 Wi-Fi module comes with a boot ROM of 64 KB, user data RAM of 80 KB, and instruction RAM of 32 KB. It can support 802.11 b\/g\/n Wi-Fi network at 2.4 GHz along with the features of I2C, SPI, I2C interfacing with DMA, and 10-bit\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elprocus.com\/analog-to-digital-conversion-using-pic-microcontroller\/\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"https:\/\/www.elprocus.com\/analog-to-digital-conversion-using-pic-microcontroller\/\"\u003eADC\u003c\/a\u003e. Interfacing this module with the microcontroller can be done easily through a serial port. An external\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.elprocus.com\/frequency-to-voltage-converter-using-555-ic\/\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"https:\/\/www.elprocus.com\/frequency-to-voltage-converter-using-555-ic\/\"\u003evoltage converter\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis required only if the operating voltage exceeds 3.6 Volts. It is most widely used in robotics and IoT applications due to its low cost and compact size.\u003c\/p\u003e\n\u003ch3\u003eESP8266 Wi-Fi Module Specifications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eESP8266 Wi-Fi module specifications or features\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare given below.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt is a powerful Wi-Fi module available in a compact size at a very low price.\u003c\/li\u003e\n\u003cli\u003eIt is based on the L106 RISC 32-bit microprocessor core and runs at 80 MHz\u003c\/li\u003e\n\u003cli\u003eIt requires only 3.3 Volts power supply\u003c\/li\u003e\n\u003cli\u003eThe current consumption is 100 m Amps\u003c\/li\u003e\n\u003cli\u003eThe maximum Input\/Output (I\/O) voltage is 3.6 Volts.\u003c\/li\u003e\n\u003cli\u003eIt consumes 100 mA current\u003c\/li\u003e\n\u003cli\u003eThe maximum Input\/Output source current is 12 mA\u003c\/li\u003e\n\u003cli\u003eThe frequency of built-in low power 32-bit MCU is 80 MHz\u003c\/li\u003e\n\u003cli\u003eThe size of flash memory is 513 kb\u003c\/li\u003e\n\u003cli\u003eIt is used as either an access point or station or both\u003c\/li\u003e\n\u003cli\u003eIt supports less than 10 microAmps deep sleep\u003c\/li\u003e\n\u003cli\u003eIt supports serial communication to be compatible with several developmental platforms such as Arduino\u003c\/li\u003e\n\u003cli\u003eIt is programmed using either AT commands, Arduino IDE, or Lua script\u003c\/li\u003e\n\u003cli\u003eIt is a 2.4 GHz Wi-Fi module and supports WPA\/WPA2, WEP authentication, and open networks.\u003c\/li\u003e\n\u003cli\u003eIt uses two serial communication protocols like I2C (Inter-Integrated Circuit) and SPI ( Serial Peripheral Interface).\u003c\/li\u003e\n\u003cli\u003eIt provides 10- bit analog to digital conversion\u003c\/li\u003e\n\u003cli\u003eThe type of modulation is PWM (Pulse Width Modulation)\u003c\/li\u003e\n\u003cli\u003eUART is enabled on dedicated pins and for only transmission, it can be enabled on GPIO2.\u003c\/li\u003e\n\u003cli\u003eIt is an IEEE 802.11 b\/g\/n Wi-Fi module with LNA, power amplifier, balun, integrated TR switch, and matching networks.\u003c\/li\u003e\n\u003cli\u003eGPIO pins – 17\u003c\/li\u003e\n\u003cli\u003eMemory Size of instruction RAM – 32 KB\u003c\/li\u003e\n\u003cli\u003eThe memory size of instruction cache RAM – 32 KB\u003c\/li\u003e\n\u003cli\u003eSize of User-data RAM- 80 KB\u003c\/li\u003e\n\u003cli\u003eSize of ETS systems-data RAM – 16 KB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"wp-block-heading\"\u003eESP8266 Pinout\u003c\/h3\u003e\n\u003cp\u003eHere’s the ESP-01 pinout.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg data-recalc-dims=\"1\" sizes=\"(max-width: 487px) 100vw, 487px\" srcset=\"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/05\/ESP-01-ESP8266-pinout-gpio-pin-1.png?w=487\u0026amp;quality=100\u0026amp;strip=all\u0026amp;ssl=1 487w, https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/05\/ESP-01-ESP8266-pinout-gpio-pin-1.png?resize=300%2C143\u0026amp;quality=100\u0026amp;strip=all\u0026amp;ssl=1 300w\" class=\"wp-image-85047\" alt=\"ESP8266-01 Pinout ESP-01\" src=\"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/05\/ESP-01-ESP8266-pinout-gpio-pin-1.png?resize=487%2C232\u0026amp;quality=100\u0026amp;strip=all\u0026amp;ssl=1\" height=\"232\" width=\"487\" decoding=\"async\" loading=\"lazy\" fetchpriority=\"low\" data-mce-src=\"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/05\/ESP-01-ESP8266-pinout-gpio-pin-1.png?resize=487%2C232\u0026amp;quality=100\u0026amp;strip=all\u0026amp;ssl=1\"\u003e\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"entry-title post-title responsive\" itemprop=\"headline\"\u003eESP8266 Wi-Fi example using the Arduino IDE\u003c\/h3\u003e\n\u003cp\u003eIn the following examples, I will be using the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/42bots.com\/esp8266\/nodemcu-esp8266-iot-development-board-overview\/\" data-mce-href=\"https:\/\/42bots.com\/esp8266\/nodemcu-esp8266-iot-development-board-overview\/\" previewlistener=\"true\"\u003eNodeMCU development board\u003c\/a\u003e and will\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/42bots.com\/tutorials\/how-to-program-esp8266-wifi-modules-with-the-arduino-ide\/\" data-mce-href=\"https:\/\/42bots.com\/tutorials\/how-to-program-esp8266-wifi-modules-with-the-arduino-ide\/\" previewlistener=\"true\"\u003eprogram it with the Arduino software\u003c\/a\u003e. Hopefully you have already set-up your ESP8266 development environment and were able to load the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/github.com\/esp8266\/Arduino\/blob\/master\/libraries\/esp8266\/examples\/Blink\/Blink.ino\" data-mce-href=\"https:\/\/github.com\/esp8266\/Arduino\/blob\/master\/libraries\/esp8266\/examples\/Blink\/Blink.ino\" target=\"_blank\" previewlistener=\"true\"\u003eblink sketch\u003c\/a\u003e. If not please follow\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/42bots.com\/tutorials\/how-to-program-esp8266-wifi-modules-with-the-arduino-ide\/\" data-mce-href=\"https:\/\/42bots.com\/tutorials\/how-to-program-esp8266-wifi-modules-with-the-arduino-ide\/\" target=\"_blank\" previewlistener=\"true\"\u003ethis tutorial first\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eESP8266 WiFi station mode example\u003c\/h2\u003e\n\u003cp\u003eThe ESP8266 can communicate over WiFi in two different modes. It can connect to an existing wireless hot spot, or access point, similar to the way you connect your phone or computer to the Internet. This is called “station” mode. In station mode the ESP8266 board can reach out to the internet and may also communicate with other devices connected to the same network, including other ESP8266 modules. Here is a simple example. Remember to replace the values for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003essid\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epassword\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evariables with the name and password for your wireless network!\u003c\/p\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e\n\/* \n**  Connect the ESP8266 unit to an existing WiFi access point\n**  For more information see http:\/\/42bots.com\n*\/\n\n#include \n\n\/\/ Replace these with your WiFi network settings\nconst char* ssid = \"ESP8266\"; \/\/replace this with your WiFi network name\nconst char* password = \"ESP8266Test\"; \/\/replace this with your WiFi network password\n\nvoid setup()\n{\n  delay(1000);\n  Serial.begin(115200);\n \n  WiFi.begin(ssid, password);\n\n  Serial.println();\n  Serial.print(\"Connecting\");\n  while (WiFi.status() != WL_CONNECTED)\n  {\n    delay(500);\n    Serial.print(\".\");\n  }\n\n  Serial.println(\"success!\");\n  Serial.print(\"IP Address is: \");\n  Serial.println(WiFi.localIP());\n}\n\nvoid loop() {\n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/ESP8266-Wi-Fi-Statition-Mode_480x480.png?v=1707475632\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/ESP8266-Wi-Fi-Statition-Mode_480x480.png?v=1707475632\"\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you load the code on your ESP8266 module, open the serial monitor and restart the module (pressing the reset button on the NodeMCU board will do the trick). All of the code executes in the set-up function, so it will only run once. You should see something like this, if all is well:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf you have access to your router admin screen, you should see the ESP8266 module in the list of connected devices.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218195771495,"sku":"B0906B","price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/13678-01-500x500_45ee26e9-ff7a-4dd8-82fe-24374ef81205.jpg?v=1530919730"},{"product_id":"nrf24l01-2-4ghz-antenna-wireless-transceiver-module","title":"2B27  nrf24l01 2.4ghz antenna wireless transceiver module (1pcs)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eHaving two or more Arduinos able to communicate with each other wirelessly opens up a world of possibilities, such as remotely monitoring sensor data, controlling robots, home automation, and so on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAnd when it comes to a low-cost but reliable 2-way RF solution, nothing beats \u003ca rel=\"noreferrer noopener\" aria-label=\"(opens in a new tab)\" href=\"http:\/\/www.nordicsemi.com\/\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"http:\/\/www.nordicsemi.com\/\"\u003eNordic Semiconductor’s\u003c\/a\u003e nRF24L01+ transceiver module.\u003c\/p\u003e\n\u003cp\u003eThe nRF24L01+ module is available for less than two dollars online, making it one of the most affordable data communication options available.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"nrf24I01 datasheet\" href=\"https:\/\/www.mouser.com\/datasheet\/2\/297\/nRF24L01_Product_Specification_v2_0-9199.pdf\" target=\"_blank\" data-mce-href=\"https:\/\/www.mouser.com\/datasheet\/2\/297\/nRF24L01_Product_Specification_v2_0-9199.pdf\"\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 id=\"hardware-overview\"\u003eHardware Overview\u003c\/h3\u003e\n\u003ch3 id=\"radio-frequency\"\u003eRadio Frequency\u003c\/h3\u003e\n\u003cp\u003eThe nRF24L01+ module is designed to operate in the 2.4 GHz worldwide ISM frequency band and uses \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Frequency-shift_keying%23Gaussian_frequency-shift_keying\" previewlistener=\"true\" data-mce-href=\"https:\/\/en.wikipedia.org\/wiki\/Frequency-shift_keying%23Gaussian_frequency-shift_keying\"\u003eGFSK modulation\u003c\/a\u003e for data transmission. The data transfer rate is configurable and can be set to 250kbps, 1Mbps, or 2Mbps.\u003c\/p\u003e\n\u003ch3 id=\"power\"\u003ePower\u003c\/h3\u003e\n\u003cp\u003eThe module’s operating voltage ranges from 1.9 to 3.9V. Please keep in mind that powering the module with 5V will most likely damage your nRF24L01+ module.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDespite the fact that the module operates at 1.9V to 3.6V, the logic pins are 5-volt tolerant, so you do not need a logic level translator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe output power of the module can be programmed to be 0 dBm, -6 dBm, -12 dBm, or -18 dBm. At 0 dBm, the module consumes only 12 mA during transmission, which is less than the consumption of a single LED.\u003c\/p\u003e\n\u003cp\u003eAnd the best part is that it consumes only 26 µA in standby mode and 900 nA in power down mode. That’s why it’s the go-to wireless device for low-power applications.\u003c\/p\u003e\n\u003ch3 id=\"spi-interface\"\u003eSPI Interface\u003c\/h3\u003e\n\u003cp\u003eThe nRF24L01+ communicates over a 4-pin SPI (Serial Peripheral Interface) with a maximum data rate of 10Mbps.\u003c\/p\u003e\n\u003cp\u003eAll parameters, including frequency channel (125 selectable channels), output power (0 dBm, -6 dBm, -12 dBm or -18 dBm), and data rate (250kbps, 1Mbps, or 2Mbps), can be configured through the SPI interface.\u003c\/p\u003e\n\u003cp\u003eThe SPI bus uses the concept of a master and a slave. In most of our projects, the Arduino serves as the master and the nRF24L01+ module serves as the slave.\u003c\/p\u003e\n\u003cp\u003eUnlike the I2C bus, the SPI bus has a limited number of slaves. You can therefore use up to two SPI slaves (two nRF24L01+ modules) on a single Arduino.\u003c\/p\u003e\n\u003ch3 id=\"technical-specifications\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eHere are the specifications:\u003c\/p\u003e\n\u003cdiv class=\"tablescroll\"\u003e\n\u003ctable class=\"tabler max550 parametertabler\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e2.4 GHz ISM Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Air Data Rate\u003c\/td\u003e\n\u003ctd\u003e2 Mb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Format\u003c\/td\u003e\n\u003ctd\u003eGFSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Output Power\u003c\/td\u003e\n\u003ctd\u003e0 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e1.9 V to 3.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Operating Current\u003c\/td\u003e\n\u003ctd\u003e13.5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Current(Standby Mode)\u003c\/td\u003e\n\u003ctd\u003e26µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Inputs\u003c\/td\u003e\n\u003ctd\u003e5V Tolerant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Range\u003c\/td\u003e\n\u003ctd\u003e800+ m (line of sight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"nrf24l01-module-vs-nrf24l01-palna-module\"\u003enRF24L01+ module -vs- nRF24L01+ PA\/LNA module\u003c\/h3\u003e\n\u003cp\u003eThe nRF24L01+ chip is used in a variety of modules, the two most common of which are listed below.\u003c\/p\u003e\n\u003cp\u003eThe first one uses an on-board antenna, which allows it to be more compact. A smaller antenna, however, means a shorter transmission range. You will be able to communicate over a distance of 100 meters using this module. Of course, that is outside in the open. Its range gets a little weaker inside the house, especially because of the walls.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg alt=\"nRF24L01+ Wireless Transceiver Module\" height=\"121\" width=\"232\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/nRF24L01-Wireless-Transceiver-Module.jpg\" decoding=\"async\" loading=\"lazy\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/nRF24L01-Wireless-Transceiver-Module.jpg\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe second one has an SMA connector and a duck antenna, but that’s not the only difference. It includes an \u003ca rel=\"noreferrer noopener\" href=\"http:\/\/www.skyworksinc.com\/Product\/3213\/RFX2401C\" aria-label=\"(opens in a new tab)\" previewlistener=\"true\" target=\"_blank\" data-mce-href=\"http:\/\/www.skyworksinc.com\/Product\/3213\/RFX2401C\"\u003eRFX2401C range extender chip\u003c\/a\u003e that combines PA, LNA, and transmit-receive switching circuitry. This enables the module to achieve a significantly greater transmission range of up to 1000 meters.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image size-full\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg alt=\"nRF24L01+ PA LNA External Antenna Wireless Transceiver Module\" height=\"189\" width=\"424\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/nRF24L01-PA-LNA-External-Antenna-Wireless-Transceiver-Module.jpg\" decoding=\"async\" loading=\"lazy\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/nRF24L01-PA-LNA-External-Antenna-Wireless-Transceiver-Module.jpg\"\u003e\u003c\/figure\u003e\n\u003ch3 id=\"what-exactly-are-pa-and-lna\"\u003eWhat exactly are PA and LNA?\u003c\/h3\u003e\n\u003cp\u003ePA stands for \u003cstrong\u003ePower Amplifier\u003c\/strong\u003e. It merely amplifies the signal that is being transmitted by the nRF24L01+ chip. LNA stands for \u003cstrong\u003eLow-Noise Amplifier\u003c\/strong\u003e, and its function is to amplify an extremely weak signal received from the antenna (usually below microvolts or -100 dBm) to a more useful level (usually around 0.5 to 1 V).\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"nRF24L01+ RF PA LNA Power Amplifier Low Noise Amplifier Block Diagram\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/nRF24L01-RF-PA-LNA-Power-Amplifier-Low-Noise-Amplifier-Block-Diagram.png\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe receive path’s low-noise amplifier (LNA) and transmit path’s power amplifier (PA) connect to the antenna via a duplexer, which isolates the two signals and prevents the relatively powerful PA output from overloading the sensitive LNA input. Read this \u003ca rel=\"noreferrer noopener\" aria-label=\"(opens in a new tab)\" href=\"https:\/\/www.digikey.com\/en\/articles\/techzone\/2013\/oct\/understanding-the-basics-of-low-noise-and-power-amplifiers-in-wireless-designs\" previewlistener=\"true\" target=\"_blank\"\u003earticle on digikey.com\u003c\/a\u003e for more information.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003ch3 id=\"nrf24l01-module-pinout\"\u003enRF24L01+ Module Pinout\u003c\/h3\u003e\n\u003cp\u003eLet’s take a look at the pinouts of both nRF24L01+ modules.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/shopifypics_19_480x480.png?v=1709204255\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-black\"\u003eGND\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the ground pin. It has a square marking to distinguish it from the other pins.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-red\"\u003eVCC\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003esupplies power to the module. It can range from 1.9 to 3.9 volts. You can connect it to your Arduino’s 3.3V output. Please keep in mind that connecting this to the 5V pin will most likely damage your nRF24L01+ module.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-yellow\"\u003eCE (Chip Enable)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis an active-high pin. When enabled, the nRF24L01 will either transmit or receive, depending on the mode.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-orange\"\u003eCSN (Chip Select Not)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis an active-low pin that is typically held HIGH. When this pin goes low, the nRF24L01 begins listening for data on its SPI port and processes it accordingly.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-green\"\u003eSCK (Serial Clock)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eaccepts clock pulses from the SPI bus master.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-blue\"\u003eMOSI (Master Out Slave In)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the SPI input for the nRF24L01.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-purple\"\u003eMISO (Master In Slave Out)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the SPI output of the nRF24L01.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-gray\"\u003eIRQ\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis an interrupt pin that can notify the master when there is new data to process.\u003c\/p\u003e\n\u003ch3 id=\"wiring-a-nrf24l01-module-to-an-arduino\"\u003eWiring a nRF24L01+ module to an Arduino\u003c\/h3\u003e\n\u003cp\u003eNow that we know everything about how the nRF24L01+ module works, we can start hooking it up to our Arduino.\u003c\/p\u003e\n\u003cp\u003eTo begin, connect the module’s VCC pin to Arduino’s 3.3V and the GND pin to ground. CSN and CE pins can be connected to any digital pin on an Arduino; in our case, they are connected to digital pins #8 and #9.\u003c\/p\u003e\n\u003cp\u003eLet’s wire up the SPI pins. Note that each Arduino board has a unique set of SPI pins that must be connected accordingly. For Arduino boards such as the UNO\/Nano V3.0, these pins are digital 13 (SCK), 12 (MISO), 11 (MOSI) and 10 (SS).\u003c\/p\u003e\n\u003cp\u003eIf you’re using a different Arduino board, check the official documentation for \u003ca aria-label=\"(opens in a new tab)\" href=\"https:\/\/www.arduino.cc\/en\/reference\/SPI\" rel=\"noreferrer noopener\" target=\"_blank\" previewlistener=\"true\"\u003eSPI pin locations\u003c\/a\u003e before proceeding.\u003c\/p\u003e\n\u003cp\u003eThe following table lists the pin connections:\u003c\/p\u003e\n\u003cdiv class=\"tablescroll\"\u003e\n\u003ctable class=\"tabler connections\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"tabler-header\"\u003e\n\u003ctd\u003enRF24L01+ module\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eArduino\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"wire\"\u003e\u003cspan class=\"wire-black\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"wire\"\u003e\u003cspan class=\"wire-red\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"wire\"\u003e\u003cspan class=\"wire-yellow\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSN\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"wire\"\u003e\u003cspan class=\"wire-orange\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCK\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"wire\"\u003e\u003cspan class=\"wire-green\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOSI\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"wire\"\u003e\u003cspan class=\"wire-blue\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMISO\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"wire\"\u003e\u003cspan class=\"wire-purple\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe images below show how to connect the nRF24L01+ module to the Arduino.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/Arduino-Wiring-Fritzing-Connections-with-nRF24L01-Wireless-Transceiver-Module.png\" width=\"383\" height=\"432\" alt=\"Arduino Wiring Fritzing Connections with nRF24L01+ Wireless Transceiver Module\"\u003e\u003c\/figure\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eRemember, you need to make two such circuits. One will act as a transmitter and the other as a receiver. Both have the same wiring.\u003c\/p\u003e\n\u003cp\u003eOnce you have connected everything, you are ready to go!\u003c\/p\u003e\n\u003ch3 id=\"library-installation\"\u003eLibrary Installation\u003c\/h3\u003e\n\u003cp\u003eThere are many libraries available for the nRF24L01+ module, but one of the most popular is \u003ca href=\"https:\/\/tmrh20.github.io\/\" aria-label=\"(opens in a new tab)\" rel=\"noreferrer noopener\" target=\"_blank\" previewlistener=\"true\"\u003eRF24\u003c\/a\u003e. This library has been around for a long time. It’s simple to use for beginners while still providing a lot for advanced users. We will use this library in our examples.\u003c\/p\u003e\n\u003cp\u003eTo install the library, navigate to \u003cstrong\u003eSketch \u0026gt; Include Library \u0026gt; Manage Libraries…\u003c\/strong\u003e Wait for the Library Manager to download the library index and update the list of installed libraries.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/Manage-Libraries.png\" alt=\"manage libraries\" width=\"531\" height=\"535\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eFilter your search by entering ‘\u003cstrong\u003erf24\u003c\/strong\u003e‘. Look for the library by \u003cstrong\u003eTmRh20\u003c\/strong\u003e. Click on that entry and then choose Install.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/RF24-Library-Installation.png\" alt=\"rf24 library installation\" width=\"690\" height=\"412\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"arduino-example-code-for-transmitter\"\u003eArduino Example Code – For Transmitter\u003c\/h3\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e\n\/\/Include Libraries\n#include \u0026lt;SPI.h\u0026gt;\n#include \u0026lt;nRF24L01.h\u0026gt;\n#include \u0026lt;RF24.h\u0026gt;\n\n\/\/create an RF24 object\nRF24 radio(9, 8);  \/\/ CE, CSN\n\n\/\/address through which two modules communicate.\nconst byte address[6] = \"00001\";\n\nvoid setup()\n{\n  radio.begin();\n  \n  \/\/set the address\n  radio.openWritingPipe(address);\n  \n  \/\/Set module as transmitter\n  radio.stopListening();\n}\nvoid loop()\n{\n  \/\/Send message to receiver\n  const char text[] = \"Hello World\";\n  radio.write(\u0026amp;text, sizeof(text));\n  \n  delay(1000);\n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eThe examples below demonstrate how to set up a simple one-way link between a transmitter and a receiver. The transmitter simply sends a traditional ‘Hello World’ message to the receiver, which displays it in the Serial Monitor window.\u003c\/p\u003e\n\u003cp\u003eThis is the code we’ll use for our transmitter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"arduino-example-code-for-receiver\"\u003eArduino Example Code – For Receiver\u003c\/h3\u003e\n\u003cp\u003eThis is the code we’ll use for our receiver.\u003c\/p\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e\n\/\/Include Libraries\n#include \u0026lt;SPI.h\u0026gt;\n#include \u0026lt;nRF24L01.h\u0026gt;\n#include \u0026lt;RF24.h\u0026gt;\n\n\/\/create an RF24 object\nRF24 radio(9, 8);  \/\/ CE, CSN\n\n\/\/address through which two modules communicate.\nconst byte address[6] = \"00001\";\n\nvoid setup()\n{\n  while (!Serial);\n    Serial.begin(9600);\n  \n  radio.begin();\n  \n  \/\/set the address\n  radio.openReadingPipe(0, address);\n  \n  \/\/Set module as receiver\n  radio.startListening();\n}\n\nvoid loop()\n{\n  \/\/Read the data if available in buffer\n  if (radio.available())\n  {\n    char text[32] = {0};\n    radio.read(\u0026amp;text, sizeof(text));\n    Serial.println(text);\n  }\n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218224050279,"sku":"B0926B","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_8425107_8141838.jpg?v=1530919942"},{"product_id":"usb-to-rs232-ttl-pl2303hx-auto-converter-module-converter-adapter","title":"2B23  USB To RS232 TTL PL2303HX Auto Converter Module Converter Adapter","description":"\u003ch3 style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eDescription\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe USB to RS232 TTL PL2303HX Auto Converter Module is an adapter that allows you to connect devices with USB ports to devices with RS232 serial ports. The TTL PL2303HX is a powerful and easy-to-use module that can automatically detect baud rates and parities, making it ideal for use with a variety of devices. It is also equipped with a 9-pin header for connecting to an external device with an RS232 serial port. Overall, this converter module provides a reliable and convenient solution for converting between these two types of serial ports.\u003c\/p\u003e\n\u003ch3 style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll kinds of satellites set-top box upgrade\u003c\/li\u003e\n\u003cli\u003eRouter,HDD,ADSL,broad band modem firmware upgrade or cracked upgrade\u003c\/li\u003e\n\u003cli\u003ecellphone,XBOX360,GPS serial communication,vehicle inspection and test,DVD flash and so on\u003c\/li\u003e\n\u003cli\u003eBurn write STC MCU,NXP MCU,renesas MCU,NEC MCU and so on\u003c\/li\u003e\n\u003cli\u003eSimple UART communication,commonly used UART debugging tools in supper terminal\u003c\/li\u003e\n\u003cli\u003eUSB signal transferred to TTL signal,may be used by electronic enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdopt imported controller PL2303HX,which can stabilize the flash with high speed\u003c\/li\u003e\n\u003cli\u003e500mA self recovery fuse for protection\u003c\/li\u003e\n\u003cli\u003eTwo data transmission indicator can monitor data transfer status in real time\u003c\/li\u003e\n\u003cli\u003eReserve 3.3V and 5V pin interface,easy for the DDWRT of different voltage system that need power\u003c\/li\u003e\n\u003cli\u003eThe entire board is coated by high quality transparent heat-shrinkable sleeve,making the PCB in insulation state from outside,\u003c\/li\u003e\n\u003cli\u003eso that the board won't burnt down by material short cut.\u003c\/li\u003e\n\u003cli\u003eElectrostatic package,insures the board will not be damaged before use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.42857;\"\u003e1 x USB To RS232 TTL PL2303HX Auto Converter Module Converter Adapter \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.42857;\"\u003e1 x 5pin dupont cables\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218224902247,"sku":"B0927B","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_8161334_7646326.jpg?v=1530919949"},{"product_id":"433mhz-rf-transmitter-and-receiver-link-kit","title":"2B21  433Mhz RF transmitter and receiver link kit","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis is 433Mhz RF transmitter with receiver kit for ARM MCU wireless\u003cbr\u003eApplication environment:\u003cbr\u003eRemote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.uruktech.com\/wp-content\/uploads\/2016\/12\/mp3-datasheet.pdf\" target=\"_blank\" title=\"433mhz datasheet\" rel=\"noopener\"\u003eDatasheet\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eReceiver module:\u003c\/strong\u003e\u003cbr\u003eProduct Model: XD-RF-5V\u003cbr\u003eOperating voltage: DC5V\u003cbr\u003eQuiescent Current: 4MA\u003cbr\u003eReceiving frequency: 433.92MHZ\u003cbr\u003eReceiver sensitivity: -105DB\u003cbr\u003eSize:30x14x7mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTransmitter:\u003c\/strong\u003e\u003cbr\u003eLaunch distance :20-200 meters (different voltage, different results)\u003cbr\u003eOperating voltage :3.5-12V\u003cbr\u003eDimensions: 19 * 19mm\u003cbr\u003eOperating mode: AM\u003cbr\u003eTransfer rate: 4KB \/ S\u003cbr\u003eTransmitting power: 10mW\u003cbr\u003eTransmitting frequency: 433M\u003cbr\u003ePinout from left → right: (DATA; VCC; GND)\u003c\/span\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218225852519,"sku":"B0928B","price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_8085886_7479986.jpg?v=1530919959"},{"product_id":"hc-05-wireless-bluetooth-serial-rf-transceiver-module-rs232-master-slave","title":"1D3 HC-05 Wireless Bluetooth Serial RF Transceiver Module  RS232 Master Slave","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis 6-pin HC-05 Bluetooth RF transceiver module can be set as a transmitter or receiver. It can easily transfer data wirelessly, without complex PCB layout or deep knowledge in the Bluetooth software stack.\u003c\/p\u003e\n\u003cp\u003eYou can combine this Bluetooth module with your MCU, ARM or DSP systems, SOC systems, Personal Digital Assistants (PDAs), Computer Accessories or other systems your want to use under Bluetooth functions.\u003c\/p\u003e\n\u003cp\u003eThe HC-05 Bluetooth module can connect to other modules in two ways: As a master, or as a slave. For example, a robot can be designed to be a master connected to a slave Bluetooth module or as a slave board to make a wireless connection with a PC.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated Bluetooth Serial Pass-through Module Master-Slave 6 Pin JY-MCU anti-reverse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh frequency: 2.4GHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWith VCC, GND, TXD, RXD, EN, STATE foot for the Bluetooth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaster and slave, two modes in one module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUses the CSR mainstream bluetooth chip\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth V2.0 protocol standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput voltage: 3.6V to 6V, on-board chip regualtes working voltage to 3.3V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully compatible with Arduino\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh speed: Asynchronous: 2.1Mbps(Max) \/ 160 kbps, Synchronous: 1Mbps\/1Mbps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTTL data transparent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransfer between a host Bluetooth device\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eItem Weight: 0.2 ounces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorks for Bluetooth TTL transceiver module which allows your target device to both send or receive the TTL data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCoverage up to 10 meters (30 feet) with built-in antenna.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorking current: When unpaired, current of about 30mA; when pairing is successful, current reduces to about 10mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB Dimensions: 37mm x 15.5mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWiring connections: EN \/ VCC \/ GND \/ RXD \/ TXD \/ STATE (Bluetooth status leads to the foot, unconnected output low, output high after the connection).\u003c\/p\u003e\n\u003cp\u003eStatus indicator: Flashing LED means no Bluetooth connection; slow flashing LED for the AT command mode.\u003c\/p\u003e\n\u003cp\u003eInterface level 3.3V, can be directly connected to various microcontrollers (Arduino \/ 51 \/ AVR \/ PIC \/ ARM \/ MSP430 etc.), 5V microcontroller can also be directly connected. Direct connection should be made though the microcontroller serial port, not through MAX232 chip.\u003c\/p\u003e\n\u003cp\u003eOpen area effective transmission distance of 10 meters (30 feet), greater distance is possible, but connection quality may degrade.\u003c\/p\u003e\n\u003cp\u003eAfter the pairing is successful, can be used as a full-duplex serial interfaces. Without having to know any Bluetooth protocol, supports 8 data bits, 1 stop bit, no parity communication format. This is the most commonly used communication format.\u003c\/p\u003e\n\u003cp\u003eThe module default baud rate is 9600, the default pairing password is 1234, the default name is HC-05.\u003c\/p\u003e\n\u003cp\u003ePress the button to power up the Bluetooth module and enter AT mode for setting parameters and query information.\u003c\/p\u003e\n\u003cp\u003eAT commands can be switched by the master and slave mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTutorial:\u003c\/strong\u003e  \u003ca href=\"https:\/\/howtomechatronics.com\/tutorials\/arduino\/arduino-and-hc-05-bluetooth-module-tutorial\/\" title=\"HC-05 arduino tutorial\" target=\"_blank\"\u003eArduino and HC-05 Bluetooth Module Complete Tutorial\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cspan\u003e1 x \u003c\/span\u003e\u003c\/span\u003eHC-05 Wireless Bluetooth Serial RF Transceiver\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 x female to female jumper wires \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218226212967,"sku":"B0929B","price":70.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_8071789_7445546.jpg?v=1530919964"},{"product_id":"smart-ethernet-shield-w5100-network-expansion-board-for-arduino-uno-r3-mega-2560","title":"2B8 Smart Ethernet Shield W5100 Network Expansion Board For Arduino UNO R3 Mega 2560","description":"\u003cblockquote style=\"margin: 0 0 0 40px; border: none; padding: 0px;\"\u003e\n\u003ch3 style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003e \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- With this Ethernet Shield, your Arduino board can be used to connect to internet.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- Can be used as server or client.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- Directly plug puzzle board, no soldering required.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- Controller: w5100\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- This is the latest version of the Ethernet Shield.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- This Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your Arduino Online.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- Fits all version of arduino Main board,UNO, mega 1280, mega 2560.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- It is directly supported by Arduino official Ethernet Library.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- It adds a micro-SD card slot, which can be used to store files for serving over the network.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- It is compatible with the Arduino Duemilanove (168 or 328), Uno as well as Mega (1280\/2560) and can be accessed using the SD library.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- It supports up to four simultaneous socket connections.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- Use the Ethernet library to write sketches which connect to the internet using the shield.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e- Fits all version of arduino Main board,UNO, mega 1280, mega 2560.\u003c\/p\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"margin-bottom: 0.714286rem; padding: 0px; text-rendering: optimizeLegibility;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left; margin-bottom: 0.714286rem; padding: 0px; font-family: DroidNaskh, 'Helvetica Neue', Helvetica, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 24.8889px; text-rendering: optimizeLegibility; color: #333333;\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 24.8889px;\"\u003e1 x W5100 Ethernet Shield\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218227949671,"sku":"B0930B","price":65.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_8161192_7646031.jpg?v=1530919978"},{"product_id":"hc-06-wireless-bluetooth-transceiver-module-serial-rs232-ttl","title":"1B5 HC-06 Wireless Bluetooth Transceiver Module serial RS232 TTL","description":"\u003ch3 style=\"padding-right: 10px; padding-left: 10px;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecification:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4 style=\"padding-right: 10px; padding-left: 10px;\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-weight: bold;\"\u003eHC-06\u003c\/span\u003e Bluetooth module\u003c\/h4\u003e\n\u003ch4 style=\"padding-right: 10px; padding-left: 10px;\"\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eAllows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eWorks with any USB Bluetooth adapters.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eDefault Baud Rate: 9600,8,1,n.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eBuilt in antenna.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eCoverage up to 30ft.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eBluetooth version: V2.0+EDR\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eOperating voltage: 3.3V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eDefault Baud Rate: 9600,8,1,n.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eSignal coverage: 30ft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eCable length: 21.5cm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1; font-weight: bold;\"\u003eCommercial Series:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eBluetooth module board Series\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eWith LED indicator light, use 150mA and 3.3V regulation chip.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eWith VCC、GND、TXD、RXD foot for the Bluetooth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eWith \"Re-seach\" button(ON\/OFF\/WAKE foot for it , external MCU outinput \"High level\" can control module to re-seach)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eCompatible with bluetooth master module\"、slave module\"or master-slave(whole) module.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eInput voltage: 3.3~6V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003eSize: 1.55cm*3.98cm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003einput power supply 3.3~6V, Prohibit more than 7V\u003cbr\u003eNo \"Automatically prevent power supply peversing func\", so please correctly connect power supply\u003cbr\u003eWe advise to install \"Bluetooth master module\"\u003cbr\u003eThe \"State\" is output foot for LED status, when bluetooth \"Unconnected\", output \"Pulse\" ; when bluetooth \"connected\", output \"High level\", we can determine the states from \"MCU\"\u003cbr\u003e\u003cbr\u003e\n\u003ch4 style=\"padding-right: 10px; padding-left: 10px;\"\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: bold;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003e1 x HC-06 bluetooth module with backboard\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003e4 x female to female jumper wires \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218235256935,"sku":"B0937B","price":35.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_7648081_6429702.jpg?v=1530920051"},{"product_id":"ethernet-lan-network-module-enc28j60","title":"2D3-8   Ethernet LAN Network Module ENC28J60","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe ENC28J60 Ethernet Module (10-Pin Package: SSOP) is a board that contains an Ethernet port and converts Ethernet input into SPI. The board is based on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMicrochip\u003c\/strong\u003e’s \u003cstrong\u003eENC28J60 \u003c\/strong\u003eintegrated circuit, and it can be used to provide internet connectivity to microcontroller systems like \u003cstrong\u003eArduino\u003c\/strong\u003e boards over Ethernet.\u003c\/p\u003e\n\u003cp\u003eSince the board is small in size and supports SPI, it is applicable to a variety of projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUtilizes the new SSOP 10 package Microchip ENC28J60 Stand-Alone\u003cspan\u003e \u003c\/span\u003eEthernet\u003cspan\u003e \u003c\/span\u003eController IC, featuring a host of features to handle most network protocol requirements. The board connects directly to most microcontrollers with a standard SPI interface with a transfer speed of up to 25 MHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENC28J60 Ethernet Module (10-Pin Package: SSOP) is an industry standard\u003cspan\u003e \u003c\/span\u003eSerial Peripheral Interface (SPI). It is designed to serve as an Ethernet network interface for any controller equipped with SPI.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis ENC28J60 Ethernet Module (10-Pin Package: SSOP) includes all you need to change your\u003cspan\u003e \u003c\/span\u003eArduino\u003cspan\u003e \u003c\/span\u003einto an Ethernet device for your network. These days, many manufacturers prefer\u003cspan\u003e \u003c\/span\u003eWiFi\u003cspan\u003e-\u003c\/span\u003etype network communication. Ethernet still has lots of applications and remains a fast and secure way to connect to network devices.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"ENC28J60 datasheet\" href=\"https:\/\/robu.in\/wp-content\/uploads\/2016\/05\/ENC28J60-Datasheet.pdf\" data-mce-href=\"https:\/\/robu.in\/wp-content\/uploads\/2016\/05\/ENC28J60-Datasheet.pdf\"\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eFully Compatible with 10\/100\/1000Base-T Networks\u003c\/li\u003e\n\u003cli\u003eIntegrated MAC and 10Base-T PHY\u003c\/li\u003e\n\u003cli\u003eSupports One 10Base-T Port with Automatic Polarity Detection and Correction\u003c\/li\u003e\n\u003cli\u003eSupports Full and Half-Duplex modes\u003c\/li\u003e\n\u003cli\u003eAutomatic Programmable Retransmit on Collision\u003c\/li\u003e\n\u003cli\u003eProgrammable Padding and CRC Generation\u003c\/li\u003e\n\u003cli\u003e Automatic Rejection of Erroneous Packets\u003c\/li\u003e\n\u003cli\u003eSPI Interface with Clock Speeds Up to 20 MHz\u003c\/li\u003e\n\u003cli\u003eChipboard ENC28J60\/SS.\u003c\/li\u003e\n\u003cli\u003eThe board 25MHZ crystal.\u003c\/li\u003e\n\u003cli\u003eThe network interface board HR911105A.\u003c\/li\u003e\n\u003cli\u003e5 V power supply pin.\u003c\/li\u003e\n\u003cli\u003eStable performance.\u003c\/li\u003e\n\u003cli\u003eFor Arduino, SPI, AVR, PIC, LPC, STM32.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cbr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" width=\"600\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eProduct Name\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eEthernet module\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003e ENC28J60\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eDC 3.3V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eCrystal Oscillator (XTL)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003e25 MHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003ePin Quantity\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003e10 Pin\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eSize\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003e58*34*17 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eMounting Hole Size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003e2.5mm\/ 0.098\"\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eMaterial\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eElectric Part, Plastic\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003eNet Weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\"\u003e\n\u003cp\u003e15g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x  ENC28J60 LAN Ethernet Network Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/components101.com\/sites\/default\/files\/component_pin\/ENC28J60-Pinout.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDownloads \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.openimpulse.com\/blog\/wp-content\/uploads\/wpsc\/downloadables\/Example-Code-for-the-ENC28J60-Module.zip\" previewlistener=\"true\"\u003eExample Code for the ENC28J60 Module.zip\u003c\/a\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218235682919,"sku":"B0938B","price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/ENC28j60EthernetInterfaceModule1_1391867612.jpg?v=1631449578"},{"product_id":"usb-to-rs232-ttl-uart-pl2303hx-auto-converter-usb-to-com-cable-module","title":"6B1   USB To RS232 TTL UART PL2303HX Auto Converter USB to COM Cable Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe USB-to-RS232 TTL UART PL2303HX Auto Converter USB to COM Cable Module is a device that connects a USB port to a serial port (comm port) using the RS232 TTL UART protocol. This module allows you to communicate with electronic devices that use serial communication protocols, such as computers, PLCs, and microcontrollers. It is particularly useful in applications where the device being communicated with does not have a built-in USB port or has an older model that does not support USB. The module converts the USB signal to a serial signal and vice versa, making it easy to connect to legacy devices or to newer devices that use a different communication interface. This is especially useful when dealing with equipment that lacks native USB support or only supports serial communication.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in TTL COM PC-PL2303HX Chip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard USB type A male and TTL 4 pin connector\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003esimple and Easy way to give USB support to your designs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable for Linux, Mac, WinCE and Windows (XP, 2003), Vista and Windows 7\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\nBlack cable-----GND\u003cbr\u003eGreen cable-----TXD\u003cbr\u003eWhite cable-----RXD\u003cbr\u003eRed cable -------VCC","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218247381095,"sku":"B0947B","price":20.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_8926567_9139990.jpg?v=1530920141"},{"product_id":"bluetooth-xbee-shield-v03-module-for-xbee-zigbee-arduino-uno-mega","title":"4B4 Bluetooth XBee Shield V03 Module for  XBee ZigBee Arduino uno mega","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis shield V03 can achieve a simple two crunodal ZigBee network, achieve wireless communication between Ardu and allows the Ardu to wireless communicate over a modified ZigBee protocol using the popular XBee module.\u003c\/p\u003e\n\u003cp\u003eIt is a fully Assembled shield without the XBee module. It works with all XBee modules including the Series 1 and Series 2.5, standard and Pro versions. \u003c\/p\u003e\n\u003cp\u003eCoupled with Arduino Bluetooh Bee Bluetooth module, and other Bluetooth devices can communicate wirelessly.\u003c\/p\u003e\n\u003cp\u003eStackable design, easy to plug into ARDUINO development board,\u003c\/p\u003e\n\u003cp\u003eCoupled with xbee module, you can achieve two or more sets of communication between Arduino or Arduino and PC communications.\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 16g\u003c\/li\u003e\n\u003cli\u003eSize: 58mm*56mm*18mm\u003c\/li\u003e\n\u003cli\u003eBrand: Funduino\u003c\/li\u003e\n\u003cli\u003eModel: V03\u003c\/li\u003e\n\u003cli\u003eColor: Deep Blue\u003c\/li\u003e\n\u003cli\u003eMaterial: FR4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cspan style=\"font-weight: bold;\"\u003ePackage includes:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003e1 x Bluetooth Shield Module\u003c\/span\u003e\u003cspan style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr style=\"color: inherit; font-family: inherit; line-height: 1.1;\"\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218252001383,"sku":"B0951B","price":35.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/item_XXL_8927423_9141084.jpg?v=1530920180"},{"product_id":"ublox-neo-6m-gps-module-1","title":"2A19 Ublox NEO-6M GPS Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eGive your next Arduino project the ability to sense locations with the NEO-6M GPS module that can track 22 satellites and identify locations anywhere in the world. It can serve as a great launch pad for anyone looking to get into the world of GPS.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThey are low power (suitable for battery operated devices), affordable, easy to interface and extremely popular with hobbyists.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/content.u-blox.com\/sites\/default\/files\/products\/documents\/NEO-6_DataSheet_%28GPS.G6-HW-09005%29.pdf\" title=\"neo-6m datashheet\" rel=\"noopener\" data-mce-href=\"https:\/\/content.u-blox.com\/sites\/default\/files\/products\/documents\/NEO-6_DataSheet_%28GPS.G6-HW-09005%29.pdf\" target=\"_blank\"\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 id=\"hardware-overview\"\u003eHardware Overview\u003c\/h3\u003e\n\u003ch4 id=\"neo6m-gps-chip\"\u003eNEO-6M GPS Chip\u003c\/h4\u003e\n\u003cp\u003eAt the heart of the module is a GPS chip from U-blox – NEO-6M. The chip measures less than a postage stamp but packs a surprising amount of features into its tiny frame.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg alt=\"NEO-6M GPS Module Chip\" height=\"248\" width=\"266\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-Chip.jpg\" decoding=\"async\" loading=\"lazy\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-Chip.jpg\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eIt can track up to 22 satellites over 50 channels and achieve the industry’s highest level of tracking sensitivity i.e. -161 dB, while consuming only 45 mA current.\u003c\/p\u003e\n\u003cp\u003eUnlike other GPS modules, it can perform 5 location updates in a second with 2.5m horizontal position accuracy. The U-blox 6 positioning engine also has a Time-To-First-Fix (TTFF) of less than 1 second.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne of the best features offered by the chip is Power Save Mode (PSM). This allows a reduction in system power consumption by selectively switching certain parts of the receiver on and off. This dramatically reduces the power consumption of the module to just 11mA making it suitable for power sensitive applications such as GPS wristwatches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe required data pins of the NEO-6M GPS chip are broken out to a 0.1″ pitch headers. It contains the pins needed for communication with the microcontroller over the UART. The module supports baud rates from 4800bps to 230400bps with a default baud of 9600.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"tabler max550 parametertabler\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Type\u003c\/td\u003e\n\u003ctd\u003e50 channels, GPS L1(1575.42Mhz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal Position Accuracy\u003c\/td\u003e\n\u003ctd\u003e2.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNavigation Update Rate\u003c\/td\u003e\n\u003ctd\u003e1HZ\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"tabler-smalltext\"\u003e(5Hz maximum)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapture Time\u003c\/td\u003e\n\u003ctd\u003eCool start: 27sHot start: 1s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNavigation Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-161dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eNMEA, UBX Binary, RTCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Baud Rate\u003c\/td\u003e\n\u003ctd\u003e4800-230400\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"tabler-smalltext\"\u003e(default 9600)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e2.7V ~ 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e45mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTXD\/RXD Impedance\u003c\/td\u003e\n\u003ctd\u003e510Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 id=\"position-fix-led-indicator\"\u003ePosition Fix LED Indicator\u003c\/h4\u003e\n\u003cp\u003eThere is an LED on the NEO-6M GPS module that indicates the status of the ‘Position Fix’. It will blink at different rates depending on which state it is in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo blinking\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– it is searching for satellites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlink every 1s\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Position Fix is found (the module can see enough satellites).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"font-size: 0.875rem; display: inline !important;\" class=\"wp-block-image\" data-mce-style=\"font-size: 0.875rem; display: inline !important;\"\u003e\n\u003cfigure style=\"display: inline !important;\" class=\"aligncenter\" data-mce-style=\"display: inline !important;\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-Position-Fix-LED-Indicator.jpg\" width=\"266\" height=\"278\" alt=\"NEO-6M GPS Module - Position Fix LED Indicator\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-Position-Fix-LED-Indicator.jpg\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch4 id=\"33v-ldo-regulator\"\u003e3.3V LDO Regulator\u003c\/h4\u003e\n\u003cp data-mce-style=\"font-size: 0.875rem;\"\u003eThe operating voltage of the NEO-6M chip ranges from 2.7 to 3.6V. But the good news is, this module comes with MICREL’s \u003ca href=\"https:\/\/www.mouser.com\/ds\/2\/268\/mic5205-778789.pdf\" aria-label=\"MIC5205 (opens in a new tab)\" rel=\"noreferrer noopener\" data-mce-href=\"https:\/\/www.mouser.com\/ds\/2\/268\/mic5205-778789.pdf\" target=\"_blank\" previewlistener=\"true\"\u003eMIC5205\u003c\/a\u003e Ultra-Low Dropout 3V3 regulator.\u003c\/p\u003e\n\u003cp data-mce-style=\"font-size: 0.875rem;\"\u003eThe logic pins are also 5-volt tolerant, so we can easily connect it to Arduino or any 5V logic microcontroller without using a logic level converter.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-3.3V-Voltage-Regulator.jpg\" width=\"278\" height=\"248\" alt=\"NEO-6M GPS Module - 3.3V Voltage Regulator\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-3.3V-Voltage-Regulator.jpg\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch4 id=\"battery-eeprom\"\u003eBattery \u0026amp; EEPROM\u003c\/h4\u003e\n\u003cp\u003eThe module is equipped with HK24C32 Two Wire Serial EEPROM. It is 4KB in size and is connected via I2C to the NEO-6M chip.\u003c\/p\u003e\n\u003cp\u003eThe module also houses a rechargeable button battery that acts as a super-capacitor.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg alt=\"NEO-6M GPS Module - Battery and EEPROM\" height=\"282\" width=\"266\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-Battery-and-EEPROM.jpg\" decoding=\"async\" loading=\"lazy\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-Battery-and-EEPROM.jpg\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eEEPROM and battery together help in retaining the BBR (Battery Backed RAM). BBR contains clock data, latest position data (GNSS orbit data) and module configuration. But it is not for permanent data storage.\u003c\/p\u003e\n\u003cp\u003eThe battery charges automatically when power is supplied to the module and retains data for two weeks without power.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSince the battery retains the clock and last position data, Time-To-First-Fix (TTFF) is significantly reduced to 1s. This allows much faster position locks. Without battery the GPS is always cold-started and takes longer for the initial GPS lock.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 id=\"antenna\"\u003eAntenna\u003c\/h4\u003e\n\u003cp\u003eThe module comes with -161 dBm sensitivity patch antenna for receiving radio signals from GPS satellites.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-Patch-Antenna.jpg\" width=\"410\" height=\"193\" alt=\"NEO-6M Patch Antenna\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-Patch-Antenna.jpg\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eYou can snap-fit this antenna into the small U.FL connector located on the module.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-u.fl-Connector.jpg\" width=\"300\" height=\"248\" alt=\"NEO-6M GPS Module - u.fl Connector\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-Module-u.fl-Connector.jpg\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe patch antenna is great for most of our projects. But if you want to get more sensitivity and accuracy, you can also snap-on any 3V active GPS antenna.\u003c\/p\u003e\n\u003ch3 id=\"neo6m-gps-module-pinout\"\u003eNEO-6M GPS Module Pinout\u003c\/h3\u003e\n\u003cp\u003eThe NEO-6M GPS module has a total of 4 pins that connect it to the outside world. The connections are as follows:\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"415\" width=\"581\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/shopifypics_13_480x480.png?v=1709016627\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/shopifypics_13_480x480.png?v=1709016627\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-black\"\u003eGND\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the ground pin and needs to be connected to the GND pin on the Arduino.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-purple\"\u003eTxD (Transmitter)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003epin is used for serial communication.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-blue\"\u003eRxD (Receiver)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003epin is used for serial communication.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-red\"\u003eVCC\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003esupplies power to the module. You can connect it directly to the 5V pin on the Arduino.\u003c\/p\u003e\n\u003ch3 id=\"wiring-a-neo6m-gps-module-to-an-arduino\"\u003eWiring a NEO-6M GPS Module to an Arduino\u003c\/h3\u003e\n\u003cp\u003eNow that we know everything about the module, we can start connecting it to our Arduino.\u003c\/p\u003e\n\u003cp\u003eBegin by connecting the patch antenna to the U.FL connector. You can thread the U.FL cable through one of the mounting holes.\u003c\/p\u003e\n\u003cp\u003eThe module usually comes with unsoldered header pins. So you will need to solder them first.\u003c\/p\u003e\n\u003cp\u003eNext, connect the VCC pin to the 5V pin on the arduino and GND to ground.\u003c\/p\u003e\n\u003cp\u003eFinally connect the Tx and Rx pins on the module to digital pins #2 and #3 respectively.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/shopifypics_14_480x480.png?v=1709016737\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/shopifypics_14_480x480.png?v=1709016737\"\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you have connected everything you are ready to go!\u003c\/p\u003e\n\u003ch3 id=\"arduino-code-reading-gps-data\"\u003eArduino Code – Reading GPS Data\u003c\/h3\u003e\n\u003cp\u003eThe best thing about the NEO-6M GPS receiver is that it starts spitting out data as soon as you turn it on. The following sketch simply reads this data and writes to the serial monitor\u003c\/p\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e#include \u0026lt;SoftwareSerial.h\u0026gt;\n\n\/\/ Choose two Arduino pins to use for software serial\nint RXPin = 2;\nint TXPin = 3;\n\n\/\/Default baud of NEO-6M is 9600\nint GPSBaud = 9600;\n\n\/\/ Create a software serial port called \"gpsSerial\"\nSoftwareSerial gpsSerial(RXPin, TXPin);\n\nvoid setup()\n{\n  \/\/ Start the Arduino hardware serial port at 9600 baud\n  Serial.begin(9600);\n\n  \/\/ Start the software serial port at the GPS's default baud\n  gpsSerial.begin(GPSBaud);\n}\n\nvoid loop()\n{\n  \/\/ Displays information when new sentence is available.\n  while (gpsSerial.available() \u0026gt; 0)\n    Serial.write(gpsSerial.read());\n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eUpload the program and open the Serial Monitor from the Arduino IDE. Remember to select 9600 baud. You should see text like the following:\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"font-size: 0.875rem;\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-NMEA-Sentences-Output-On-Arduino.png\" width=\"520\" height=\"297\" alt=\"NEO-6M GPS NMEA Sentences Output On Arduino\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/NEO-6M-GPS-NMEA-Sentences-Output-On-Arduino.png\" data-mce-style=\"font-size: 0.875rem;\"\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218300989543,"sku":"B0991B","price":80.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/s-l500_9afe2ae8-f9b0-4aa9-a4df-0b7aede45ff0.jpg?v=1530920612"},{"product_id":"ft232rl-5v-tiny-breakout-foca-pro-micro-usb-to-serial-uart-with-xbee-shield","title":"2D1  FT232RL 5V Tiny Breakout Foca Pro Micro USB to Serial UART with Xbee Shield","description":"\u003ch4 style=\"\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"style53\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eOverview\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"style53\"\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFoca Pro is a USB to serial UART board with XBee interface socket. It?s the essential tools for establishing communication between PC and mostly MCU or use XBee. Especially, it?s a optimum tool for some Arduino based boards without USB interface, like Sniffer Nano, Colorduino and etc.\u003c\/span\u003e\n\u003c\/h4\u003e\u003ch4 style=\"\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"style53\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecification\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"style53\"\u003e\u003cspan style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePCB size:26mm X 49.6mm X 1.6mm\u003cbr\u003eVoltage Input:5V\u003cbr\u003eInterface:UART\u003cbr\u003eIndicator:PWR\u003c\/span\u003e\n\u003c\/h4\u003e\u003ch4 style=\"\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"style53\" style=\"font-weight: bold;\"\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"style53\" style=\"font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSingle chip USB to asynchronous serial data transfer interface\u003cbr\u003eEntire USB protocol handled on the chip ? No firmware programming require\u003cbr\u003e5V Single Supply Operation and compatible with 3.3V\/5V operation voltage\u003cbr\u003eUSB 2.0 Full Speed compatible\u003cbr\u003eCompatible with Xbee\u003cbr\u003eCompatible with 2.00mm Grove Electronic Interface\u003c\/span\u003e\n\u003c\/h4\u003e\u003ch4 style=\"\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style=\"\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-weight: bold;\"\u003ePackage Included :\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style=\"\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style=\"\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1 x FT232RL 5V Tiny Breakout Foca Pro Micro USB to Serial UART with Xbee Shield\u003c\/span\u003e\u003c\/h4\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218338836583,"sku":"B1030B","price":40.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/Foca-Pro-FT232RL-Micro-USB-to-Serial-UART-Converter-Tiny-Breakout-with-Xbee-Shield-for-Arduino.jpg_640x640_09a4daf6-926a-4382-b483-e4b43d0e9a4b.jpg?v=1530920988"},{"product_id":"ft232rl-3-3v-5-5v-ftdi-usb-to-ttl-serial-adapter-module","title":"1C17  FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module is a versatile device designed to facilitate communication between a computer and other devices that use TTL (Transistor-Transistor Logic) serial interfaces. This module utilizes the FT232RL chip, which provides a seamless interface between USB and TTL serial signals. It allows you to connect your Arduino or microcontroller via a USB port, enabling convenient programming and data transfer.\u003c\/p\u003e\n\u003cp\u003eWith its wide operating voltage range of 3.3V to 5.5V, this module is compatible with a variety of microcontrollers, including both 3.3V and 5V systems. It supports bidirectional data transfer, allowing you to send and receive data between your computer and the connected device. This board will automatically reset any Arduino board with the reset pin connected to a 6-pin connector.\u003c\/p\u003e\n\u003cp\u003eThe pins labeled BLK and GRN correspond to the colored wires on the FTDI cable. The black wire on the FTDI cable is GND, green is CTS. Use these BLK and GRN pins to align the FTDI basic board with your Arduino target. The module typically features a USB Type-A connector on one end, allowing it to be directly plugged into a computer’s USB port. On the other end, it usually provides a set of pins for connecting to the TTL serial interface of the Arduino or other devices. These pins typically include TX (transmit), RX (receive), VCC (power supply), GND (ground), and sometimes additional control signals such as RTS (Request to Send) and CTS (Clear to Send).\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eStandard interface layout, compatible with a wide range of Arduinos, including the Pro Mini.\u003c\/li\u003e\n\u003cli\u003eOriginal FTDI FT232 chip, long-lasting performance\u003c\/li\u003e\n\u003cli\u003eUSB power includes current protection via a 500MA self-restore fuse.\u003c\/li\u003e\n\u003cli\u003eTransceiver communication indicator RXD\/TXD\u003c\/li\u003e\n\u003cli\u003eLED indicators for power, sending, receiving, and working status\u003c\/li\u003e\n\u003cli\u003eTTL Level supply options of 3.3V and 5V\u003c\/li\u003e\n\u003cli\u003eUSB to serial TTL module, STC SCM download\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eHow to interface with the Pro Mini Module:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e      FTDI—–\u0026gt;Pro Mini\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eGND—-\u0026gt;GND\u003c\/li\u003e\n\u003cli\u003eVCC—-\u0026gt;VCC\u003c\/li\u003e\n\u003cli\u003eTX—–\u0026gt; RX\u003c\/li\u003e\n\u003cli\u003eRX—-\u0026gt; TX\u003c\/li\u003e\n\u003cli\u003eDTR—-\u0026gt;GRN\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eArduino Projects\u003c\/li\u003e\n\u003cli\u003eMicrocontroller Projects\u003c\/li\u003e\n\u003cli\u003eElectronics Prototyping\u003c\/li\u003e\n\u003cli\u003eSerial Communication\u003c\/li\u003e\n\u003cli\u003eDebugging and Testing\u003c\/li\u003e\n\u003cli\u003eData Logging\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003ePinout:\u003c\/h3\u003e\n\u003cp\u003eThe main connector has 6 pins:\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/auseparts.com.au\/image\/catalog\/Components\/FT232\/usb-ttl-ft232rl-pinout.png\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFT232RL Adapter Module;\u003c\/li\u003e\n\u003cli\u003eChip: FT232RL;\u003c\/li\u003e\n\u003cli\u003eUSB supply power, can choose 5V or 3.3V interface level;\u003c\/li\u003e\n\u003cli\u003ePCB size: 17mm x 32.5mm;\u003c\/li\u003e\n\u003cli\u003eElicit all signal port of FT232RL chip, TTL\/CMOS level;\u003c\/li\u003e\n\u003cli\u003eRXD\/TXD transceiver communication signals indicator light;\u003c\/li\u003e\n\u003cli\u003eIf need other level, can provide target voltage on VCC and GND pin directly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDTR: Data Terminal Ready - an output used for flow control\u003cbr\u003eRX: Serial data Receive pin\u003cbr\u003eTX: Serial data Transmit pin\u003cbr\u003eVCC: Positive voltage output - this is controlled by the jumper. If the jumper is set to 5V, this will provide a 5V output. If the jumper is set to 3.3V, this will provide a 3.3V output.\u003cbr\u003eCTS: Clear To Send - an input used for flow control\u003cbr\u003eGND: Ground or 0V\u003cbr\u003eFor most uses, you can simply connect the following pins:\u003c\/p\u003e\n\u003cp\u003eRX on this board to the TX pin on your device\u003cbr\u003eTX on this board to the RX pin on your device\u003cbr\u003eGND on this board to GND on your device\u003cbr\u003eThe VCC pin is ideal for powering small devices such as homemade circuits. This pin should not be connected when a device has a separate power supply as this may damage both devices.\u003c\/p\u003e\n\u003cp\u003ePlease note that in 5V mode the maximum current draw on this pin is approximately 500mA. In 3.3V mode the maximum current draw on VCC is approximately 50mA.\u003c\/p\u003e\n\u003cp\u003eThere are also several pins available as solder pads. These pins are labelled on the board. Connecting to these pins is not usually required and you should check the FTDI datasheet (linked below) before doing so.\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218371244135,"sku":"B1074B","price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/s-l500_e7828b38-fe28-4657-9320-7ce7df37f6ab.jpg?v=1530921374"},{"product_id":"nodemcu-lua-esp8266-esp-12-wemos-d1-mini-wifi-4m-bytes-development-board-module","title":"1B3 NodeMCU ESP8266 Lua WiFi Internet Development Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe NodeMcu ESP8266 Wireless WIFI Internet Development Board Module is an open-source firmware and development kit that helps you to prototype your IOT(Internet Of Things) product within a few Lua script lines or Arduino Codes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse CH340G repalce the CP2102.\u003c\/li\u003e\n\u003cli\u003eOpen-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled.\u003c\/li\u003e\n\u003cli\u003eArduino-like hardware IO\u003c\/li\u003e\n\u003cli\u003eAdvanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.\u003c\/li\u003e\n\u003cli\u003eCode like arduino, but interactively in Lua script.\u003c\/li\u003e\n\u003cli\u003eNodejs style network API\u003c\/li\u003e\n\u003cli\u003eGreatly speed up your IOT application developing process.\u003c\/li\u003e\n\u003cli\u003eWi-Fi MCU ESP8266 integrated and easy to prototyping development kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIt provide the best platform for IOT application development\u003c\/li\u003e\n\u003cli\u003eEvent-driven API for network applicaitons,which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eHOW TO GET STARTED WITH NodeMcu ESP8266\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eNodeMcu ESP8266 requires 3.3V power supply that can be obtained from some phone battery charger which you plug into it either into a power jack or connect it to your computer through a USB port.\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 695px) 100vw, 695px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/1.PINOUT-NodeMCU-1_1.8-1024x569-1-300x167.png 300w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/1.PINOUT-NodeMCU-1_1.8-1024x569-1-768x427.png 768w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/1.PINOUT-NodeMCU-1_1.8-1024x569-1-600x333.png 600w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/1.PINOUT-NodeMCU-1_1.8-1024x569-1-64x36.png 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/1.PINOUT-NodeMCU-1_1.8-1024x569-1.png 1024w\" height=\"387\" width=\"695\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/1.PINOUT-NodeMCU-1_1.8-1024x569-1-300x167.png\" class=\"wp-image-19399 aligncenter\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe I\/O pins of ESP8266 communicate or input\/output max 3.3V only.  i.e. the pins are NOT 5V tolerant inputs. Please don’t supply it with 5V from arduino or any power source.The pin mapping of NodeMCU  are different from those of ESP8266 GPIOs . Remember you will only need Arduino IDE installed on a computer to start using this module.\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 617px) 100vw, 617px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-FPVE4YCIKLFP40J.MEDIUM-300x252.jpg 300w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-FPVE4YCIKLFP40J.MEDIUM-600x503.jpg 600w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-FPVE4YCIKLFP40J.MEDIUM-64x54.jpg 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-FPVE4YCIKLFP40J.MEDIUM.jpg 620w\" height=\"518\" width=\"617\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-FPVE4YCIKLFP40J.MEDIUM-300x252.jpg\" class=\"wp-image-19398 aligncenter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eArduino IDE doesn’t come with the necessary libraries and drivers so that you can use the NodeMcu ESP8266 module. hence we need to download and install libraries in Arduino IDE so that we can have fun with our NodeMcu module. Then at this level you need to open your arduino IDE and perform the following task to get the required libraries and drivers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ego to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efiles -\u0026gt; Preferences\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor CTRL+Comma\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-pref-249x300.png 249w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-pref-64x77.png 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-pref.png 523w\" height=\"602\" width=\"500\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/2.-pref-249x300.png\" class=\"wp-image-19397 aligncenter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCopy and paste the following link into the blackbox next to Additional Board manager.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cpre\u003ehttp:\/\/arduino.esp8266.com\/stable\/package_esp8266com_index.json\u003c\/pre\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 594px) 100vw, 594px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/4.preferences-600x397-1-300x199.png 300w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/4.preferences-600x397-1-64x42.png 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/4.preferences-600x397-1.png 600w\" height=\"394\" width=\"594\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/4.preferences-600x397-1-300x199.png\" class=\"wp-image-19396 aligncenter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eclick OK\u003c\/li\u003e\n\u003cli\u003eclose and restart your arduino\u003c\/li\u003e\n\u003cli\u003ego to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etools -\u0026gt; board manager\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand search for ESP8266 and install the libraries\/files\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 554px) 100vw, 554px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/5.-Arduino-IDE-boards-manager-600x261-1-300x131.png 300w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/5.-Arduino-IDE-boards-manager-600x261-1-64x28.png 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/5.-Arduino-IDE-boards-manager-600x261-1.png 600w\" height=\"242\" width=\"554\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/5.-Arduino-IDE-boards-manager-600x261-1-300x131.png\" class=\"wp-image-19395 aligncenter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 560px) 100vw, 560px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/installing-esp-board-600x329-1-300x165.png 300w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/installing-esp-board-600x329-1-64x35.png 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/installing-esp-board-600x329-1.png 600w\" height=\"308\" width=\"560\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/installing-esp-board-600x329-1-300x165.png\" class=\"wp-image-19404 aligncenter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eclose and restart after\u003c\/li\u003e\n\u003cli\u003eselext NodeMCU board by going:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTools -\u0026gt; Boards\u003c\/strong\u003e(scroll down the list of boards) -\u0026gt;\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNodeMcu 1.0(ESP-12E Module)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eselect also the right Port number for the module. The rest of settings can be left to default values\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 439px) 100vw, 439px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/6.nnode-selection-600x671-1-268x300.jpg 268w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/6.nnode-selection-600x671-1-64x72.jpg 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/6.nnode-selection-600x671-1.jpg 600w\" height=\"491\" width=\"439\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/6.nnode-selection-600x671-1-268x300.jpg\" class=\"wp-image-19394 aligncenter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eas we finished installing libraries into Arduino IDE. We must also install drivers for our board to function properly, here is the links : for\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.silabs.com\/products\/development-tools\/software\/usb-to-uart-bridge-vcp-drivers\" previewlistener=\"true\" target=\"_blank\"\u003e CP210x\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand \u003ca href=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/FI0XWB6IPBH3HWY.zip\" previewlistener=\"true\"\u003eCH340G\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLet’s start using our board by:\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBlinking the LED by NodeMcu ESP8266\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 444px) 100vw, 444px\" srcset=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/7.blink_bb-600x477-1-300x239.jpg 300w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/7.blink_bb-600x477-1-64x51.jpg 64w, https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/7.blink_bb-600x477-1.jpg 600w\" height=\"354\" width=\"444\" alt=\"\" src=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/7.blink_bb-600x477-1-300x239.jpg\" class=\"wp-image-19402 aligncenter\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWe will connect external LED directly to GPIO16 or D0 (as marked on module) there is no need of an external current limiting resistor.go to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFile -\u0026gt; examples-\u0026gt; ESP8266-\u0026gt;blink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ein case, if Arduino IDE version 1.6.7 fails to work for you, try to go back to arduino 1.6.5  or update to arduino 1.8.1.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConnecting NodeMcu ESP8266 to a WiFi network\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis program will connect your NodeMcu ESP8266 to a WIFI network and print its IP address on your Arduino serial monitor you need to modify your SSID and password\u003c\/p\u003e\n\u003cpre\u003econst char* ssid = \"\u003cstrong\u003eYOUR WIFI NETWORK NAME\u003c\/strong\u003e\";\u003c\/pre\u003e\n\u003cp\u003eInput the network name your computer or smartphone indicates you\u003c\/p\u003e\n\u003cpre\u003econst char* password = \"\u003cstrong\u003eYOUR WIFI PASSWORD\u003c\/strong\u003e\";\u003c\/pre\u003e\n\u003cp\u003einput the network passcodes that are unique to every WIFI network. Here is the codes for connecting NodeMcu ESP8266 from this\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/Print_IP_Address.zip\" previewlistener=\"true\"\u003elink.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDocuments\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/Print_IP_Address.zip\" previewlistener=\"true\"\u003ePrint_IP_Address\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.faranux.com\/wp-content\/uploads\/2016\/12\/FI0XWB6IPBH3HWY.zip\" previewlistener=\"true\"\u003eCH340G drivers\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.silabs.com\/products\/development-tools\/software\/usb-to-uart-bridge-vcp-drivers\" previewlistener=\"true\" target=\"_blank\"\u003eCP210x USB to UART Bridge VCP Drivers\u003c\/a\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218412564583,"sku":"B1108B","price":40.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/95ffaac5-a811-4764-b724-631504e0d257.jpg?v=1587823630"},{"product_id":"ic2262-2272-4-channel-315mhz-4-key-wireless-remote-control-kits","title":"7B3 IC2262\/2272 4 Channel 315MHZ 4 Key Wireless Remote Control Kits","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eIC2262\/2272 is a type of wireless remote control that can be used to control various devices. Wireless remote control kits are often used to control home entertainment systems such as televisions, DVD players, and audio systems. 4 channels refers to the ability of the remote to control 4 different devices simultaneously. The 315 MHz frequency range refers to the wireless communication technology used by the remote control. The 4 key capabilities provide easy navigation and operation of your devices.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC12V \u003c\/li\u003e\n\u003cli\u003eOperating Current: 10mA at 12V\u003c\/li\u003e\n\u003cli\u003eRadiated power: 10 mW at 12 volts\u003c\/li\u003e\n\u003cli\u003eModulation mode: ASK (Amplitude Modulation)\u003c\/li\u003e\n\u003cli\u003eTransmitting frequency: 315 MHZ\u003c\/li\u003e\n\u003cli\u003eTransmission distance: 50–100 m (Open field, the receiver sensitivity is -100 dBm)\u003c\/li\u003e\n\u003cli\u003eEncoder types: fixed code\u003c\/li\u003e\n\u003cli\u003eWith decoding receiver board\u003c\/li\u003e\n\u003cli\u003eThe operating voltage is DC5V, and the and the receiver sensitivity is -98db.\u003c\/li\u003e\n\u003cli\u003eLeg 7 bits are, respectively, VT, D3, D2, D1, D0, +5 V and GND. \u003c\/li\u003e\n\u003cli\u003eVT is a valid signal with a high output pin Upon receiving a valid signal, the pin output may also drive the relay.\u003c\/li\u003e\n\u003cli\u003eSize: 6.6*22*41mm \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eThere are four buttons on the remote control, which respectively correspond to the four data bits on the receiving board output pins D0, D1, D2, and D3.\u003c\/p\u003e\n\u003cp\u003ePress the buttons to transmit signals, the corresponding data bit is output high. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x IC2262\/2272 4 channel wireless remote control kits 4 key wireless remote 315 MHZ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218413088871,"sku":"B1109B","price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/HTB1C01nVmzqK1RjSZFLq6An2XXaz.jpg?v=1711702714"},{"product_id":"max485-module-rs-485-ttl-to-rs485-max485csa-converter-module","title":"2D9 MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe MAX485 TTL to RS-485 Interface Module allows MCUs to use the RS-485 differential signaling for robust long distance serial communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRS-485 provides for robust serial communications over long distances of up to 1200 meters (4000′) or in electrically noisy environments and is commonly used in industrial environments.  It supports up to 2.5MBit\/Sec data rates, but as distance goes up, the maximum data rate that can be supported comes down.\u003c\/p\u003e\n\u003cp\u003eYou can think of RS-485 as RS232 on steroids.  The data starts out as typical TTL level serial as far as the microcontroller is concerned while the RS-485 module takes care of converting the electrical signals between TTL and the differential signaling used by RS-485.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures of MAX485 TTL To RS-485 Interface Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse MAX485 Interface chip\u003c\/li\u003e\n\u003cli\u003eUses differential signaling for noise immunity\u003c\/li\u003e\n\u003cli\u003eDistances up to 1200 meters\u003c\/li\u003e\n\u003cli\u003eSpeeds up to 2.5Mbit\/Sec\u003c\/li\u003e\n\u003cli\u003eMulti-drop supports up to 32 devices on same bus\u003c\/li\u003e\n\u003cli\u003eRed power LED\u003c\/li\u003e\n\u003cli\u003e5V operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x MAX485 RS-485 TTL to RS485 MAX485CSA Converter Module For Arduino\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMulti-Drop Support for Multiple Devices\u003c\/h3\u003e\n\u003cp\u003eA significant benefit of RS-485 is that it supports multiple devices (up to 32) on the same cable, commonly referred to as ‘multi-drop’.\u003c\/p\u003e\n\u003cp\u003eThis works by passing the bus through each device where it picks off the signal as it passes through as shown below.\u003c\/p\u003e\n\u003cp\u003eThese devices are typically setup in a Master \/ Slave configuration with one Master and one or more Slave devices.  Since they all share the same bus, to avoid conflict the Slave devices only talk when they are asked for something by the Master such as requesting a temperature reading.\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"size-full wp-image-5417 aligncenter entered lazyloaded\" src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop.jpg\" alt=\"MAX485 Multi-Drop Wiring\" width=\"673\" height=\"251\" data-lazy-srcset=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop.jpg 673w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-400x149.jpg 400w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-350x131.jpg 350w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-300x112.jpg 300w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-280x104.jpg 280w\" data-lazy-sizes=\"(max-width: 673px) 100vw, 673px\" data-lazy-src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop.jpg\" data-ll-status=\"loaded\" sizes=\"(max-width: 673px) 100vw, 673px\" srcset=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop.jpg 673w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-400x149.jpg 400w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-350x131.jpg 350w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-300x112.jpg 300w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop-280x104.jpg 280w\" data-mce-src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Multi-Drop.jpg\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDifferential Signaling\u003c\/h3\u003e\n\u003cp\u003eThe RS-485 uses differential signaling and requires only 2 wires and a common ground.\u003c\/p\u003e\n\u003cp\u003eDifferential signals operate by putting the signal on 1 wire and the inverse of the signal on the other wire.  This improves the signals noise immunity and the ability to recover the signal at the far end of the cable as noise tends to couple into both lines equally and therefore cancels out at the receiving end.\u003c\/p\u003e\n\u003ch3\u003eWiring RS-485\u003c\/h3\u003e\n\u003cp\u003eThese two differential data lines are labeled as A \u0026amp; B.  On the module, these are available on the screw terminal block as well as the two center pins on that end of the module.\u003c\/p\u003e\n\u003cp\u003eWhen connecting the modules together, the wiring is straight through, so A on one end should be connected to A on the other end and B connects to B.\u003c\/p\u003e\n\u003cp\u003eThe wires should ideally be twisted pair.  Using twisted pair becomes more important for longer runs or where there is a lot of electrical noise.  For simple breadboard testing or other short runs, it is not necessary.  A common ground is needed, but this can often be provided by the earth ground at each end for shorter runs.  Network cable is often used for connecting RS-485 as it provides twisted pair, plus it can provide a ground wire as well.\u003c\/p\u003e\n\u003ch3\u003ePull-up Resistors\u003c\/h3\u003e\n\u003cp\u003eThe module provides four 10K pull-up resistors on the data lines.\u003c\/p\u003e\n\u003cp\u003eThere are two 20K resistors on the A\/B differential lines.  These pull the lines to a known state when data is not being transmitted.\u003c\/p\u003e\n\u003cp\u003eFinally there is a single 120 ohm resistor (R7).  This resistor goes between the A\/B differential lines on each end of the cable to prevent reflections.  If using in a multi-drop configuration, the modules on the two ends of the line should keep these resistors.  Modules in the middle of the line should have these resistors removed to prevent loading the lines too heavily as shown in the pic above.  This requirement can often be ignored when the number of devices is small.\u003c\/p\u003e\n\u003ch3\u003eModule Connections\u003c\/h3\u003e\n\u003cp\u003eThe module has two 4-pin headers on the assembly.  The headers are spaced 1.6″ apart, so if using with solderless breadboards, it is necessary to bridge two different breadboards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1 x 4 Header (Data side)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRO \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e=  Receiver Output.  Connects to a serial RX pin on the microcontroller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRE \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e=  Receiver Enable.  Active LOW.  Connects to a digital output pin on a microcontroller. Drive LOW to enable receiver, HIGH to enable Driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDE \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e=   Driver Enable.  Active  HIGH.  Typically jumpered to RE Pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDI  =\u003c\/strong\u003e   Driver Input.  Connects to serial TX pin on the microcontroller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e1 x 4 Header (Output side)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e=  5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB\u003c\/strong\u003e      =  Data ‘B’ Inverted Line. Common with the B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA      =\u003c\/strong\u003e  Data ‘A’ Non-Inverted Line.  Connects to A on far end module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGND\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e=  Ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e1 x 2 Screw Terminal Block (Output side)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eB     \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e= Data ‘B’ Inverted Line. Connects to B on far end module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA     \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e= Data ‘A’ Non-Inverted Line.  Connects to A on far end module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEvaluation Results:\u003c\/h3\u003e\n\u003cp\u003eYou will need RS-485 on both ends, so typically you will need two of these modules to implement a basic link unless you are trying to interface with a device that already has RS-485 implemented.\u003c\/p\u003e\n\u003cp\u003eWhen working with these devices, keep in mind that they are basically just level translators.  From the microcontrollers perspective, the functionality is the same as if two RS232 serial ports are connected for communicating between the devices.  If there is difficulty in using the devices, they can often be temporarily removed from the setup to see if the issue is with the RS-485 or something more basic in the setup.  If they are removed from the setup, the RX\/TX lines between the microcontrollers need to be crossed i.e. TX1 to RX2 and RX1 to TX2.\u003c\/p\u003e\n\u003cp\u003eThe main tricky part when working with these devices is to ensure that the DE\/RE lines are held in the correct state as the data is moved back and forth between the Master and Slave devices.  This timing can be affected by the data rates being used.  If you are getting garbage transmitted, this is usually the first place to look.\u003ca href=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup.jpg\" data-mce-href=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup.jpg\" previewlistener=\"true\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup.jpg\" data-mce-href=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup.jpg\" previewlistener=\"true\"\u003e\u003cimg decoding=\"async\" class=\"alignright wp-image-4911 size-medium entered lazyloaded\" src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-300x225.jpg\" alt=\"MAX485 Module Test Setup\" width=\"300\" height=\"225\" data-lazy-srcset=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-300x225.jpg 300w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-400x300.jpg 400w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup.jpg 800w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-768x576.jpg 768w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-249x187.jpg 249w\" data-lazy-sizes=\"(max-width: 300px) 100vw, 300px\" data-lazy-src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-300x225.jpg\" data-ll-status=\"loaded\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-300x225.jpg 300w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-400x300.jpg 400w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup.jpg 800w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-768x576.jpg 768w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-249x187.jpg 249w\" data-mce-src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-Module-Test-Setup-300x225.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe programs below create both a Master device and a Slave device.  For this setup, you will need two Arduinos of any type (or other microcontrollers) and two of the RS-485 modules.  You will download the Master software to one device and the Slave software to the second device.  The programs use the SoftSerial library for communication in order to leave the hardware serial port available for monitoring the data on the Serial Monitor windows of the two Arduinos.  If you are using a version of board that has multiple hardware serial ports, you can use one of those instead if you prefer but it is recommend to get the setup up and running as shown first, then start making mods.\u003c\/p\u003e\n\u003cp\u003eBoth devices use the same pins for their soft serial port.  Connect as follows from Arduino to RS-485 module on both devices\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePin 10 (RX) connects to RO\u003c\/li\u003e\n\u003cli\u003ePin 11 (TX) connects to DI\u003c\/li\u003e\n\u003cli\u003ePin 3 (CTRL) connects to RE and DE.\u003c\/li\u003e\n\u003cli\u003e5V connects to VCC\u003c\/li\u003e\n\u003cli\u003eGnd connects to Gnd\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConnect data lines A to A and B to B between RS-485 modules.  You can use either the terminal block or the header pins to make these connections.\u003c\/p\u003e\n\u003cp\u003eThe Master device allows you to type any character in the top portion of the Serial Monitor window and once you press enter, it will send that character to the Slave device.  \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-%E2%80%93-software.jpg\" data-mce-href=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-%E2%80%93-software.jpg\" previewlistener=\"true\"\u003e\u003cimg decoding=\"async\" class=\"alignright wp-image-4914 size-medium entered lazyloaded\" src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-%E2%80%93-software-300x225.jpg\" alt=\"MAX485 TTL to RS-485 Interface Module – software\" width=\"375\" height=\"281\" data-lazy-srcset=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-300x225.jpg 300w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-400x300.jpg 400w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software.jpg 800w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-768x576.jpg 768w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-249x187.jpg 249w\" data-lazy-sizes=\"(max-width: 300px) 100vw, 300px\" data-lazy-src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-300x225.jpg\" data-ll-status=\"loaded\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-300x225.jpg 300w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-400x300.jpg 400w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software.jpg 800w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-768x576.jpg 768w, https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-–-software-249x187.jpg 249w\" data-mce-src=\"https:\/\/protosupplies.com\/wp-content\/uploads\/2018\/05\/MAX485-TTL-to-RS-485-Interface-Module-%E2%80%93-software-300x225.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the Slave receives the character, it will send what it received out to its own Serial Monitor window as well as echo it back to the Master device.  Once the Master device receives the character back from the Slave, it will print it out to its own Serial Monitor window.  Basically, if you type an ‘a’ and hit ENTER in the top window of the Master device and you see an ‘a’ appear in the bottom window, the command has made a full round trip.\u003c\/p\u003e\n\u003cp\u003eNote that if you want to use the Serial Monitor Window on both the Master and Slave device at the same time, or program both Arduinos without moving USB cables around and resetting COM ports and Arduino types,  you will need to create two instances of the Arduino IDE.\u003c\/p\u003e\n\u003cp\u003eTo do that, you just need to open the IDE from the Start menu (or where ever you typically open it) twice.  You cannot just open a 2nd window from an existing IDE.   Once you have two separate IDEs running, open the Master software in one and the Slave software in the 2nd.  Configure both for the COM port and the Arduino type you are using with each window.  You will of course also need two USB cables to connect both Arduinos up to your PC at the same time.\u003c\/p\u003e\n\u003ch3\u003eMaster RS-485 Device Software\u003c\/h3\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e\n#include \u0026lt;SoftwareSerial.h\u0026gt;\nconst int SSERIAL_RX_PIN = 10;  \/\/Soft Serial Receive pin\nconst int SSERIAL_TX_PIN = 11;  \/\/Soft Serial Transmit pin\nconst int SSERIAL_CTRL_PIN= 3;   \/\/RS485 Direction control\nconst int LED_PIN = 13;\nconst int RS485_TRANSMIT = HIGH;\nconst int RS485_RECEIVE = LOW;\n\n\/\/ Create Soft Serial Port object and define pins to use\nSoftwareSerial RS485Serial(SSERIAL_RX_PIN, SSERIAL_TX_PIN); \/\/ RX, TX\n\nint byteReceived;\n\/\/===============================================================================\n\/\/  Initialization\n\/\/===============================================================================\nvoid setup()\n{\n  Serial.begin(9600);           \/\/ Start the built-in serial port\n  Serial.println(\"Master Device\");\n  Serial.println(\"Type in upper window, press ENTER\");\n  \n  pinMode(LED_PIN, OUTPUT);     \/\/ Configure any output pins\n  pinMode(SSERIAL_CTRL_PIN, OUTPUT);    \n  \n  digitalWrite(SSERIAL_CTRL_PIN, RS485_RECEIVE);  \/\/ Put RS485 in receive mode  \n  \n  RS485Serial.begin(9600);   \/\/ Start the RS485 soft serial port \n}\n\/\/===============================================================================\n\/\/  Main\n\/\/===============================================================================\nvoid loop() \n{\n  if (Serial.available())         \/\/ A char(byte) has been entered in the Serial Monitor\n  {\n    byteReceived = Serial.read();                   \/\/ Read the byte\n    digitalWrite(SSERIAL_CTRL_PIN, RS485_TRANSMIT);  \/\/ Put RS485 in Transmit mode   \n    RS485Serial.write(byteReceived);                 \/\/ Send byte to Remote Arduino\n    delay(1);                                        \/\/ Wait before going back to Receive mode\n    digitalWrite(SSERIAL_CTRL_PIN, RS485_RECEIVE);   \/\/ Put RS485 back into Receive mode    \n  }\n  \n  if (RS485Serial.available())            \/\/Data from the Slave is available\n   {\n    digitalWrite(LED_PIN, HIGH);          \/\/ Show activity on LED\n    byteReceived = RS485Serial.read();    \/\/ Read received byte\n    Serial.write(byteReceived);           \/\/ Show on Serial Monitor\n    delay(10);\n    digitalWrite(LED_PIN, LOW);           \/\/ Turn LED back off\n   }  \n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003ch3\u003eSlave RS-485 Device Software\u003c\/h3\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e\n#include \u0026lt;SoftwareSerial.h\u0026gt;\n\nconst int SSERIAL_RX_PIN = 10;  \/\/Soft Serial Receive pin\nconst int SSERIAL_TX_PIN = 11;  \/\/Soft Serial Transmit pin\nconst int SSERIAL_CTRL_PIN = 3;   \/\/RS485 Direction control\nconst int LED_PIN = 13;\nconst int RS485_TRANSMIT = HIGH;\nconst int RS485_RECEIVE = LOW;\n\n\/\/ Create Soft Serial Port object and define pins to use\nSoftwareSerial RS485Serial(SSERIAL_RX_PIN, SSERIAL_TX_PIN);\n\nint byteReceived;\nint byteSent;\n\/\/===============================================================================\n\/\/  Initialization\n\/\/===============================================================================\nvoid setup() \n{\n  Serial.begin(9600);         \/\/ Start the built-in hardware serial port\n  Serial.println(\"Slave Device\");  \n  \n  pinMode(LED_PIN, OUTPUT);   \/\/ Configure any output pins\n  pinMode(SSERIAL_CTRL_PIN, OUTPUT);  \n  \n  digitalWrite(SSERIAL_CTRL_PIN, RS485_RECEIVE);  \/\/ Put RS485 in receive mode\n  \n  RS485Serial.begin(9600);   \/\/ Start the RS485 soft serial port \n}\n\/\/===============================================================================\n\/\/  Main\n\/\/===============================================================================\nvoid loop() \n{\n  \/\/ Watch for data coming in on the soft serial port.  If found, send a copy to the \n  \/\/ hardware port to display on the local serial terminal and also echo a copy back out \n  \/\/ the soft serial port to the Master device  \n  if (RS485Serial.available())        \/\/ If data has come in from Master\n  {\n    byteSent = RS485Serial.read();    \/\/ Read the byte \n    Serial.write(byteSent);           \/\/ Show on local Serial Monitor window\n    digitalWrite(LED_PIN, HIGH);      \/\/ Show activity on LED\n    delay(10);              \n     \n    digitalWrite(SSERIAL_CTRL_PIN, RS485_TRANSMIT);  \/\/ Put RS485 in Transmit mode    \n    RS485Serial.write(byteSent);                     \/\/ Send the byte back to Master\n    delay(1);                                        \/\/ Wait before going back to Receive mode\n    digitalWrite(SSERIAL_CTRL_PIN, RS485_RECEIVE);   \/\/ Put RS485 back into Receive mode \n    digitalWrite(LED_PIN, LOW);                      \/\/ Turn LED back off\n  }  \n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cem\u003eNotes: \u003c\/em\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003ci\u003eNote that due to the length of the module, if using with a breadboard,  you will need to span two sections of the breadboard.\u003c\/i\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eFor a simpler to use and more capable solution with auto direction control, check out the SCM TTL to RS-485 Interface Module below\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12218418135143,"sku":"B1115B","price":15.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/HR0214_206_2086083_20MAX485_20Module_20RS-485_20TTL_20to_20RS485_20MAX485CSA_20Converter_20Module_20.png?v=1530921838"},{"product_id":"max3232-rs232-to-ttl-serial-port-converter-module-db9-connector-max232","title":"4B2 MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis RS232 to TTL Serial Interface Module is a board with the MAX3232 transceiver integrated circuit (IC). It facilitates serial communication between TTL and RS232 ports by providing the necessary electrical signal conversion.\u003c\/p\u003e\n\u003cp\u003eThese boards usually have a DB9 connector soldered at one end, and four header pins with jumper cables at the other end. The jumper cables enable the user to connect the wires to a breadboard or a microcontroller project board, whilst the DB9 connects directly to a COM port of a computer.\u003c\/p\u003e\n\u003cp\u003eThe MAX3232CSE+ IC, which comes in a 16 pin narrow SO package. It requires between 3.0 V to 5.5 V to operate and has two receivers and two transmitters. It has a maximum guaranteed data rate of 120 kbps, and the circuitry requires four 0.1µF charge-pump support capacitors. It is also compatible with the famous MAX3232 IC pins. These boards connect to systems with a UART  hence, they work with ATMEL and PIC microcontrollers.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMAX3232 RS232 Serial Port To TTL Converter Module DB9 Connector 5V RS232 to TTL + Female Serial TTL + serial modules \/ Brush board. This module can be used to the serial port of microcontroller module expand DVD, router, hard drive and other equipment to upgrade.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1EjhgJdEiewd1EI3ISbatbYFIc2XLXrp6\/view\" target=\"_blank\" title=\"MAX3232 to TTL datasheet\" rel=\"noopener\"\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIt is widely used in radio modification, phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade.\u003c\/li\u003e\n\u003cli\u003e It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU\u003c\/li\u003e\n\u003cli\u003ePre-assembled compact size board\u003c\/li\u003e\n\u003cli\u003eSuitable for use with most microcontrollers\u003c\/li\u003e\n\u003cli\u003eOperates up to 250 kbit\/s\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x RS232 to TTL Serial Interface Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"page_speed_207325569\"\u003eVCC – Supply voltage in the range from 3.0 V to 5.5 V.\u003c\/li\u003e\n\u003cli class=\"page_speed_207325569\"\u003eGND – System weight.\u003c\/li\u003e\n\u003cli class=\"page_speed_207325569\"\u003eRX – UART interface input line, readout.\u003c\/li\u003e\n\u003cli class=\"page_speed_207325569\"\u003eTX – UART interface output line, sending.\u003c\/li\u003e\n\u003cli class=\"page_speed_207325569\"\u003eCTS – hardware flow control – signals the readiness of data to be sent.\u003c\/li\u003e\n\u003cli class=\"page_speed_207325569\"\u003eRTS – hardware flow control – query for the possibility of sending data.\u003c\/li\u003e\n\u003cli class=\"page_speed_207325569\"\u003eRS232 connector – DB9 socket\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":12486670090343,"sku":"B1138B","price":15.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/HR0214_60_MAX3232_RS232_to_TTL_Serial_Port_Converter_Module_DB9_Connector_MAX232.png?v=1534259179"},{"product_id":"eachine-ts832-rc832-boscam-5-8-grams-tsh-48-600-mega-watt-transmitter-vpf-receiver-combo-f-ftcs-t-group-7-4-16-v-spread-on-eachine-ts832-rc832-boscam-5-8-grams-tsh-48-600-mega-watt-transmitter-vpf-receiver-combo-f-ftcs-t-group-7-4-16-v","title":"4B000 Eachine TS832 RC832 Boscam 5.8 grams TSH 48 600 mega watt transmitter Vpf Receiver Combo F-FTCs t Group 7.4-16 V Spread on Eachine TS832 RC832 Boscam 5.8 grams TSH 48 600 mega watt transmitter Vpf Receiver Combo F-FTCs t Group 7.4-16 V","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eDescription:\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Eachine TS832 transmitter, with a brand gain of 2db, operates on a frequency of 5.8G and is designed for power transmission of 600mA. It accepts input power ranging from 7.4 to 16V, with a suggested 3S LiPo battery. The video format can automatically switch between NTSC and PAL. It operates at a current work rate of 220mA at 12 volts and has an audio bandwidth of 6.5M and video bandwidth of 8M. Weighing approximately 22g and measuring 54x32x10mm (excluding antenna), it features an RP-SMA Jack connector on the module side and an RP-SMA plug on the antenna side.\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003cspan\u003eRepeat\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eArmy band\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTash 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTash 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTash 3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTash 4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTash 5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFire 6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTash 7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTash 8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA (A)\u003c\/td\u003e\n\u003ctd\u003e5865MHz\u003c\/td\u003e\n\u003ctd\u003e5845MHz\u003c\/td\u003e\n\u003ctd\u003e5825MHz\u003c\/td\u003e\n\u003ctd\u003e5805MHz\u003c\/td\u003e\n\u003ctd\u003e5785MHz\u003c\/td\u003e\n\u003ctd\u003e5765MHz\u003c\/td\u003e\n\u003ctd\u003e5745MHz\u003c\/td\u003e\n\u003ctd\u003e5725MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eB (B)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5733MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5752MHz\u003c\/td\u003e\n\u003ctd\u003e5771MHz\u003c\/td\u003e\n\u003ctd\u003e5790MHz\u003c\/td\u003e\n\u003ctd\u003e5809MHz\u003c\/td\u003e\n\u003ctd\u003e5828MHz\u003c\/td\u003e\n\u003ctd\u003e5847MHz\u003c\/td\u003e\n\u003ctd\u003e5866MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC (E)\u003c\/td\u003e\n\u003ctd\u003e5705MHz\u003c\/td\u003e\n\u003ctd\u003e5685MHz\u003c\/td\u003e\n\u003ctd\u003e5665MHz\u003c\/td\u003e\n\u003ctd\u003e5645MHz\u003c\/td\u003e\n\u003ctd\u003e5885MHz\u003c\/td\u003e\n\u003ctd\u003e5905MHz\u003c\/td\u003e\n\u003ctd\u003e5925MHz\u003c\/td\u003e\n\u003ctd\u003e5945MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ed (F)\u003c\/td\u003e\n\u003ctd\u003e5740MHz\u003c\/td\u003e\n\u003ctd\u003e5760MHz\u003c\/td\u003e\n\u003ctd\u003e5780MHz\u003c\/td\u003e\n\u003ctd\u003e5800MHz\u003c\/td\u003e\n\u003ctd\u003e5820MHz\u003c\/td\u003e\n\u003ctd\u003e5840MHz\u003c\/td\u003e\n\u003ctd\u003e5860MHz\u003c\/td\u003e\n\u003ctd\u003e5880MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eE (R)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5658MHz\u003c\/td\u003e\n\u003ctd\u003e5695MHz\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5732MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5769MHz\u003c\/td\u003e\n\u003ctd\u003e5806MHz\u003c\/td\u003e\n\u003ctd\u003e5843MHz\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5880MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5917MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e5362MHz\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5399MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5436MHz\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5473MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5510MHz\u003c\/td\u003e\n\u003ctd\u003e5547MHz\u003c\/td\u003e\n\u003ctd\u003e5584MHz\u003c\/td\u003e\n\u003ctd\u003e5621MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eRC832 Receiver \u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003ebrand name: Eachine \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eItem name : RC832 receiver \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003egain antenna: 2db \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eantenna impedance: 50Ω \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003evideo impedance: 75Ω \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003evideo Format: NTSC \/ pAL auto\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eInput Power: 12V \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eCurrent Work: 200ma Max \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eDimension: 80x65 x15mm \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWeight: About 85g \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eConnector: Receiver Module side RP-SMA Jack, Antenna RP-SMA plug\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e48 channels are available for optimal transmission quality.\u003c\/li\u003e\n\u003cli\u003ecompatible with nearly all 5.8 GHz frequency devices.\u003c\/li\u003e\n\u003cli\u003ecompact size and lightweight design.\u003c\/li\u003e\n\u003cli\u003esupports 32 TSH and is compatible with all VPF 5.8GHz receivers.\u003c\/li\u003e\n\u003cli\u003epowerful 600 mW transmitter with 32 FM wireless transmitter channels.\u003c\/li\u003e\n\u003cli\u003esuper small 200 mA stream for 600 mW wireless transmitter power.\u003c\/li\u003e\n\u003cli\u003eprovides a transmission range of up to 5 kilometers in open areas, extendable to 5-8 kilometers with high-gain antennas. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e1 × Eachine TS832 48CH transmitter\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e 1 × Eachine RC832 48CH receiver \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e3 × Cable \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003e2 × Antenna\u003c\/span\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":20569738084455,"sku":"B1170B","price":650.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/Untitled7.jpg?v=1555916224"},{"product_id":"eachine-1000tvl-1-3-lakeside-110-degree-lens-2-8-millimeters-wide-voltage-5-20-volt-mini-vpf-camera-pal-ntsc-switchable-spread-on-eachine-1000tvl-1-3-lakeside-110-degree-lens-2-8-millimeters-wide-voltage-5-20-volt-mini-vpf-camera-pal-ntsc-switchable","title":"Eachine 1000TVL 1\/3 Lakeside 110 degree lens 2.8 millimeters wide voltage 5-20 volt Mini Vpf Camera PAL NTSC switchable","description":"\u003cstrong\u003e\u003cspan\u003e\u003cspan\u003ecustomizable:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003ebrand name tag: Eachine\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eItem Name: Eachine 1000TVL 1\/3 Lakeside 110 degree 2.8 mm Mini Lens Vpf camera\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003einput voltage: 5-20V\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003ePower consumption: 105mA-27mA\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eLux: 0.08Lux \/ F1. 2\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003esensor: 1\/3 \"CSD\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eformat: NTSC \/ pAL (\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003efree switch\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003e \u003c\/span\u003e)\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eresolution: Ultra high definition 1000TVL\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003epAL: 976H X 582V\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eNTSC: 976H X 494V\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003elens: 2.8mm IR coated\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eFOV: 110 °\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOperating temperature: 0 to 40 degrees Celsius\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCamera Size: 28 * 24.5 * 17.5mm\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLin Size: 17 mm * 14 mm\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eScrew Lens: M12\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNet Weight: 10.4g (not included in the\u003cspan\u003e \u003c\/span\u003ecable box)\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e- with 1\/3 ' 'Lakeside sensor\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- with the\u003cspan\u003e \u003c\/span\u003elens cover, well protect the\u003cspan\u003e \u003c\/span\u003elens\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-With function LAUDER in default\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- without usd\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003esuper lightweight, ultra -\u003cspan\u003e \u003c\/span\u003elow power consumption, suitable for Arsi Molticopetr\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003ePackage included:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1x1000TVL the\u003cspan\u003e \u003c\/span\u003eFPV the\u003cspan\u003e \u003c\/span\u003eCamera\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1x cable\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1x lens cover\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":20569792938087,"sku":"B1171B","price":150.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/Untitled10.jpg?v=1555916516"},{"product_id":"hr0109a-spp-c-bluetooth-module-replace-hc-05-hc-06","title":"1D4 HSPP-C JDY-31 Bluetooth serial RF transceiver module","description":"\u003cp\u003eSPP-C Bluetooth  module Replace HC-05 HC-06\u003c\/p\u003e\n\u003ch3\u003eDescription \u003c\/h3\u003e\n\u003cp\u003eThis bluetooth module is a working alternative for HC-05 or HC-06 at affordable price!\u003c\/p\u003e\n\u003cp\u003eThis module utilizes UART serial interface protocol, so it can support SPP bluetooth serial protocol. It is designed to be low-cost, small, low power consumption but has high sensitivity in receiving signals.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"JDY-31 datasheet\" href=\"https:\/\/myosuploads3.banggood.com\/products\/20190129\/20190129043725SKUA87502.pdf\" target=\"_blank\"\u003e\u003cstrong\u003eDatasheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse Bluetooth version 2.1 + EDR\u003c\/li\u003e\n\u003cli\u003eBluetooth Class 2\u003c\/li\u003e\n\u003cli\u003eBuilt-in PCB transceiving antenna\u003c\/li\u003e\n\u003cli\u003eSupports UART interface\u003c\/li\u003e\n\u003cli\u003eOperating at 3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency Band\u003c\/td\u003e\n\u003ctd\u003e2.4 – 2.48 GHz unlicensed ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Specification\u003c\/td\u003e\n\u003ctd\u003eV2.1 + EDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power Class\u003c\/td\u003e\n\u003ctd\u003eClass 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost Interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +150?C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage for VCC pin\u003c\/td\u003e\n\u003ctd\u003e5.6V (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Baud Rate\u003c\/td\u003e\n\u003ctd\u003e38400\/115200 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnly apply for RX pin on the bluetooth module, Arduino boards such as Uno, Nano and Mega board or other microcontrollers output 5V at their I\/O pins. You need to use a voltage divider (1K + 2K resistor network) or logic level shifter to step down the 5V signal from microcontroller to 3.3V before feed it into RX pin on bluetooth module. TX pin on the bluetooth module outputs 3.3V signal and Arduino can perceive this voltage as HIGH, so stepping up this signal voltage is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eTXD : Transmitter pin, this pin must connect to RX pin of next device\u003c\/p\u003e\n\u003cp\u003eRXD: Receiver pin, this pin must connect to TX pin of next device\u003c\/p\u003e\n\u003cp\u003eThere are 6 pins on this module, namely EN, VCC, GND, TXD, RXD, STATE. When the module is paired connection to a device (such as mobile phone), STATE pin will output HIGH, otherwise it will output LOW signal.\u003c\/p\u003e\n\u003cp\u003eThe built-in LED on the module indicates the bluetooth connection,\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Blink Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMeaning\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlowly\u003c\/td\u003e\n\u003ctd\u003eWaiting for connection…\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlways on\u003c\/td\u003e\n\u003ctd\u003eConnected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBluetooth signal strength can be significantly affected by the surrounding especially the conductivity of surfaces. Installing the bluetooth module within metal enclosures can severely affect the bluetooth signal. Avoid placing metallic object, surfaces or wire near the PCB antenna on the module. It can severely affect the module’s ability to receive signals.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"TUTORIAL: How to get Started Bluetooth Module JDY-31 JDY31 BK3231 Arduino - Quick Simple! HC05 HC06\" src=\"https:\/\/www.youtube.com\/embed\/s-lzV_RfZoo\" height=\"391\" width=\"678\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":30211713433703,"sku":"B1191B","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/bluetooth.png?v=1569149364"},{"product_id":"mh-m38-wireless-bluetooth-mp3-audio-receiver-board-blt-4-2-mp3-lossless-decoder","title":"2C30 MH-M38  Wireless Bluetooth MP3 Audio Receiver board BLT 4.2 mp3 lossless decoder","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe MH-M38 Bluetooth MP3 Audio Receiver Board is a device that allows you to play MP3 files wirelessly from your phone or other device. It decodes lossless MP3 files, ensuring that the audio is of the highest quality possible. BLT 4.2 is the standard used for Bluetooth connections, which allows the receiver to connect quickly and easily to your phone or other device.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"918\" height=\"342\" cellspacing=\"0\" cellpadding=\"0\" border=\"1\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"306\"\u003e \u003ccol width=\"204\" span=\"3\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd width=\"306\" height=\"18\" class=\"et3\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eFunction \/ model\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"204\" class=\"et3\" x:str=\"\"\u003e\u003ca rel=\"noopener noreferrer\" class=\"exclick\" href=\"https:\/\/www.banggood.com\/M18-bluetooth-4_2-Audio-Receiver-Module-Lossless-Car-Speaker-Headphone-Amplifier-Board-Wireless-Refit-p-1476791.html\" collected=\"1\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan\u003eThe M18 \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e(Product ID: 1476791\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e \u003c\/span\u003e)\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd width=\"204\" class=\"et3\" x:str=\"\"\u003e\n\u003cspan\u003e\u003cspan\u003eM28 \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e(this article)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd width=\"204\" class=\"et3\" x:str=\"\"\u003e\u003ca rel=\"noopener noreferrer\" class=\"exclick\" href=\"https:\/\/www.banggood.com\/M38-bluetooth-4_2-Audio-Receiver-Module-5W5W-Lossless-Car-Speaker-Headphone-Amplifier-Board-Wireless-Refit-p-1486746.html\" collected=\"1\" target=\"_blank\"\u003e\u003cspan\u003e\u003cspan\u003eM38 (Product ID: 1486746)\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eSmall power supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eHeadphone audio jack\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eBuilt-in amplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e√ (5W + 5W)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eLithium battery powered\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eSupport USB sound card, free drive\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eMemory size \/ adjustment\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eMute interface interface\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eExtension of a button\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e√\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e×\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eBluetooth version\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003ebluetooch V4.2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eBluetooth support protocol\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003eHFPV1.7 ، A2DPV1.2 ، AVRCPV1.5 ، AVCTPV1.2 ، AVDTPV1.2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eSupport form\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eSupport WAV \/ WMA \/ FLAC \/ APE \/ MP3 decoding, stereo two-channel output\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eOperating voltage\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e5V \/ 3.7V-4.2V\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eBroadcast is not connected to the case\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e5.5MA\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eThe status of work contact\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e20MA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003edeep sleep\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e3UA\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eAfter transmission\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e20 meters (empty or low interference environment)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e-40 ° C to + 85 ° C\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd height=\"18\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan class=\"goog-text-highlight\"\u003esensitivity\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et2\" x:str=\"\"\u003e\u003cspan\u003e-87dbm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i4.6d4359231tOuM6\" align=\"center\"\u003ePIN\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eDescription\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e5V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e5V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eGND\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eGND\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eVBAT\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003elithium battery 3.7V power supply3.7V-4.2V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e4\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eLeft channel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003e5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"center\"\u003eRight channel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e1. Power supply: You can directly use the Micro USB Android cable (5V) for direct power supply, or you can also connect a 5V power supply or a 3.7V lithium battery (as shown below). Note that the 5V and 3.7V power supply interfaces are different. The 5V voltage is connected to 5V and GND, and the 3.7V lithium battery is connected to VBAT and GND.\u003c\/p\u003e\n\u003cp\u003eThe maximum operating current is 5 V2A. It is recommended to use a regulated 5V2A power supply for better sound quality.\u003c\/p\u003e\n\u003cp\u003e2. Support USB sound cards and free drives (plug and play). Connect the module to the computer with a USB cable, and the computer can play music through the module amplifier output.\u003c\/p\u003e\n\u003cp\u003eAudio output: output left and right stereo audio signals, which can be connected to two 2-8 ohm, 3-5W speakers, and 4 Euro 5W speakers.\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i3.6d4359231tOuM6\"\u003e3. This product has its own dual 5W power amplifier circuit and must not be connected to another amplifier! The outputs of the two amplifiers may not be connected in parallel, or the negative poles may be connected together; otherwise, the power amplifier chip may be damaged.\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":30304373571687,"sku":"B1251B","price":40.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/mh_m38.jpg?v=1569674831"},{"product_id":"sim808-module-gsm-gprs-gps-development-board-ipx-sma-with-gps-breakout-arduino","title":"6D4  SIM808 Module GSM GPRS GPS Development Board IPX SMA with GPS Breakout Arduino","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eSIM808 Module GSM GPRS GPS Development Board IPX SMA For Arduino Raspberry Pi Support 2G 3G 4G SIM Card Electrical Circuitry \u0026amp; Parts\u003c\/p\u003e\n\u003cp\u003eIt is a development board with a SIM808 module, which makes you able to use GSM communication and GPS features with your Arduino or Raspberry Pi. With this module, you can send and receive SMS, trace a location, and even build your own cell phone. The SIM808 module on the card functions as a GSM communicator and GPS receiver.\u003c\/p\u003e\n\u003cp\u003eModule is 5–26V power supply When the power supply is less than 2A, there is a need for 9V This. Direct. Road power supply port for another 3.5–4.2V suitable lithium for battery power supply. Computer debugging via USB–TTL can be.is suitable for portable use. Two sets of SMA antenna ports presented the GPS and GSM antennas. two sets of IPX ports, easy to embed in the aluminum box to lead out the antenna. 1 one TTL serial port, the GPS and GSM functions can be arbitrarily switched.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThree power input interfaces: the DC044 interface, the V_IN interface, and a lithium battery interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The range of DC044 and V_IN pin voltage input is 5-26V. When using 5V as power, be sure that the power supply can provide 2A of current. The range of voltage for lithium battery input power is 3.5–4.2 volts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStart button: When the board is power on, the LED (PWR) will light up. After a long press (about 2 seconds) on this button, the other three LEDs will light up. And one of them starts to flash; this suggests SIM808 is beginning to work. When the power supply, GSM and GPS antenna, and SIM card are connected to the module correctly, the LED will flash slowly (3 seconds of light), which indicates the module is registered to the network, and you can make a call or do something else.\u003c\/li\u003e\n\u003cli\u003eTTL serial interface: a TTL level interface. Notice: The pin of the VMCU is used to control the high level of TTL UART so as to match between 1.25V, 3.3V, and 5V systems. For example, if you want to use the 51 MCU to control this board, the pin of the VMCU should be connected to DC5V. And if you use the STM32 MCU, the pin of the VMCU should be connected to DC3.3V. The pins of RXD are the RXD of SIM808, and the pins of TXD are the TXD of SIM808. The pin of V_IN can connect the power; the function of this pin is the same as that of DC044.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSIM808 GSM Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports Quad-band 850\/900\/1800\/1900MHz , compatible with all 2G networks all around the world\u003c\/li\u003e\n\u003cli\u003eInner MT3337 GPS receiver, -165dBm precision, control on same serial port\u003c\/li\u003e\n\u003cli\u003eEarphone\/microphone outputs on card or external 32 ohm speaker + supports voice calls with electret microphone\u003c\/li\u003e\n\u003cli\u003eSending and receiving SMS\u003c\/li\u003e\n\u003cli\u003eSending and receiving GPRS data (TCP\/IP, HTTP vb.)\u003c\/li\u003e\n\u003cli\u003ePWM\/Buzzer vibration motor control\u003c\/li\u003e\n\u003cli\u003eSupports AT command lines and UART communication with automatic baud raye settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSIM808 GPS Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e22 tracking\/66 acquisition channel\u003c\/li\u003e\n\u003cli\u003eGPS L1 C\/A code\u003c\/li\u003e\n\u003cli\u003ePrecision: Tracking: -165dBm, Cold start: -148 dBm\u003c\/li\u003e\n\u003cli\u003eFinding Location Time (typical): Cold start: 32sn, Hot start: 1sn, Warm start: 5sn\u003c\/li\u003e\n\u003cli\u003eAccuracy: ~2.5m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 X SIM808 Moudle\u003c\/li\u003e\n\u003cli\u003e1 X GSM Antenna\u003c\/li\u003e\n\u003cli\u003e1 X GPS Antenna\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":30329825165415,"sku":"B1283B","price":150.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/sim808-1.jpg?v=1569927419"},{"product_id":"sim800a-wireless-extension-module-sms-gsm-gprs-stm32-development-board","title":"6D4  SIM800A Wireless Extension Module SMS GSM GPRS STM32 Development Board","description":"\u003cp\u003eSIM800A Wireless Extension Module SMS GSM GPRS STM32 Development Board\u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003eSize: 80*50*8mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVoltage: 5V-18V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSerial communication\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTTL serial port and RS232 serial port, TTL serial port compatible with 51, SIM32, ARDUINO and so on\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eReserved voice interface, you can directly access mic, headphones and other equipment\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePackage includes:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e1 x SIM800A Wireless Extension Module\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 x Antenna\u003c\/span\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":30329826115687,"sku":"B1284B","price":150.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/sim800a.png?v=1569927425"},{"product_id":"module-gprs-gsm-sim800c-bluetooth-tts-dtmf-stm32","title":"2A23  Module GPRS \/ GSM SIM800C - Bluetooth \/ TTS \/ DTMF \/ STM32","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eModule GPRS \/ GSM SIM00C, has \u003ca title=\"\" href=\"https:\/\/botland.com.pl\/en\/258-bluetooth-modules\" data-mce-href=\"https:\/\/botland.com.pl\/en\/258-bluetooth-modules\" target=\"_blank\"\u003eBluetooth\u003c\/a\u003e, TTS, DTMF, STM32. The voltage from 3.7 V to 4.2 V, power supply \u003ca href=\"https:\/\/botland.com.pl\/133-akumulatory-li-pol\" data-mce-href=\"https:\/\/botland.com.pl\/133-akumulatory-li-pol\" target=\"_blank\"\u003ebattery lithium battery\u003c\/a\u003e. The product works with \u003ca href=\"https:\/\/botland.com.pl\/234-arduino\" data-mce-href=\"https:\/\/botland.com.pl\/234-arduino\" target=\"_blank\"\u003eArduino\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003eInsights\u003c\/h4\u003e\n\u003cp\u003eThe module communicates via a UART interface (TX, RX), also has a built-in Bluetooth BLE. Is supplied with the voltage range of 3.7 V - 4.2 V.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 3.7 V to 4.2 V\u003c\/li\u003e\n\u003cli\u003eCommunication: UART\u003c\/li\u003e\n\u003cli\u003eCard slot micro-sim\u003c\/li\u003e\n\u003cli\u003eBluetooth BLE\u003c\/li\u003e\n\u003cli\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/botland.com.pl\/535-anteny\" target=\"_blank\" data-mce-href=\"https:\/\/botland.com.pl\/535-anteny\"\u003eGSM antenna\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e- not included\u003c\/li\u003e\n\u003cli\u003eSignaling: DTMF, TTS, STM32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003ctable id=\"tabela_std\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePIN\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication via serial interface - UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication via serial interface - UART\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe weight of the system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e+4V\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe voltage from 3.7 V to 4.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGND\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThe weight of the system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSIM card\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eCard slot micro-sim\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":30329914392679,"sku":"B1285B","price":140.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/sim800c.png?v=1569927934"},{"product_id":"gsm-gps-sim808-breakout-board","title":"2A23 GSM GPS SIM808 Breakout Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis board based on the latest SIMCOM SIM808 GSM\/GPS module, it offers cellular GSM and GPRS data along with GPS technology for satellite navigation.\u003c\/p\u003e\n\u003cp\u003eThe board features ultra-low power consumption in sleep mode, giving the project incredibly long standby times. Furthermore there’s an onboard battery charging circuit that can be used with LiPo batteries.\u003c\/p\u003e\n\u003cp\u003eThe GPS receiver is incredibly sensitive with 22 tracking and 66 acquisition channels, and also supports assisted-GPS (A-GPS) for indoor localisation. The board is controlled by AT commands via UART and supports TTL logical level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuad-band 850\/900\/1800\/1900MHz\u003c\/li\u003e\n\u003cli\u003eGPRS multi-slot class 12\/10\u003c\/li\u003e\n\u003cli\u003eGPRS mobile station class B\u003c\/li\u003e\n\u003cli\u003eCompliant to GSM phase 2\/2+\u003cbr\u003eClass 4 (2 W @ 850\/900MHz)\u003cbr\u003eClass 1 (1 W @ 1800\/1900MHz)\u003c\/li\u003e\n\u003cli\u003eBluetooth: compliant with 3.0+EDR\u003c\/li\u003e\n\u003cli\u003eDimensions: 24*24*2.6mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.3g\u003c\/li\u003e\n\u003cli\u003eControl via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands)\u003c\/li\u003e\n\u003cli\u003eSupply voltage range 5 ~ 9V\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eOperation temperature:-40℃ ~85℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eGPS Specifications:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eGPS Receiver channels: 22 tracking \/ 66 acquisition\u003c\/li\u003e\n\u003cli\u003eCoarse\/Acquisition code: GPS L1\u003c\/li\u003e\n\u003cli\u003eTracking sensitivity: -165dBm\u003c\/li\u003e\n\u003cli\u003eTime-To-First-Fix: Cold starts: 30s (typ.), Hot starts: 1s (typ.), Warm starts: 28s (typ.)\u003c\/li\u003e\n\u003cli\u003eHorizontal position accuracy: \u0026lt; 2.5m CEP\u003c\/li\u003e\n\u003cli\u003eUpdate rate: 5Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SIM808 GSM\/GPRS + GPS Breakout Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":30329956597863,"sku":"B1286B","price":145.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/sim808green.png?v=1569928196"},{"product_id":"sim900-gsm-gprs-module-mini-v4-0-serial-wireless-development-board-with-antenna","title":"6D4  SIM900 GSM GPRS Module Mini V4.0 Serial Wireless Development Board With Antenna","description":"\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSIM900 GSM\/GPRS shield serves as a solid launching point for you to get started with IoT. SIM900 GSM\/GPRS Shield is a GSM modem that can be integrated into a great number of IoT projects. You can use this shield to accomplish almost anything a normal cell phone can: SMS text messages, making or receiving phone calls, connecting to the internet through GPRS, TCP\/IP, and more.\u003c\/p\u003e\n\u003cp\u003eThe GPRS Shield is based on the SIM900 module from SIMCOM and compatible with Arduino and its clones.\u003cbr\u003eThe shield allows you to achieve SMS, MMS, GPRS, and audio via UART by sending AT commands (GSM 07.07, 07.05, and SIMCOM enhanced AT Commands).\u003cbr\u003eThe shield also has the 12 GPIOs, 2 PWMs, and an ADC of the SIM900 module (they are all 2V8 logic) present onboard.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuad-Band 850, 900, 1800, and 1900 MHz would work on GSM networks in all countries across the world.\u003c\/li\u003e\n\u003cli\u003eGPRS multi-slot class 10\/8\u003c\/li\u003e\n\u003cli\u003eGPRS mobile station class B\u003c\/li\u003e\n\u003cli\u003eCompliant to GSM phase 2\/2+\u003c\/li\u003e\n\u003cli\u003eClass 4 (2 W @ 850 \/ 900 MHz)\u003c\/li\u003e\n\u003cli\u003eClass 1 (1 W @ 1800 \/ 1900MHz)\u003c\/li\u003e\n\u003cli\u003eControl via AT commands: Standard Commands: GSM 07.07 \u0026amp; 07.05; Enhanced Commands: SIMCOM AT Commands.\u003c\/li\u003e\n\u003cli\u003eShort Message Service: so that you can send small amounts of data over the network (ASCII or raw hexadecimal).\u003c\/li\u003e\n\u003cli\u003eThe embedded TCP\/UDP stack allows you to upload data to a web server.\u003c\/li\u003e\n\u003cli\u003eRTC supported.\u003c\/li\u003e\n\u003cli\u003eSelectable serial port.\u003c\/li\u003e\n\u003cli\u003eSpeaker and headphone jacks.\u003c\/li\u003e\n\u003cli\u003eLow power consumption: 1.5 mA (sleep mode)\u003c\/li\u003e\n\u003cli\u003eIndustrial Temperature Range:  -40°C ~ +85 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eM2M (machine-to-machine) applications\u003c\/li\u003e\n\u003cli\u003eRemote control of appliances\u003c\/li\u003e\n\u003cli\u003eA remote weather station or a wireless sensor network\u003c\/li\u003e\n\u003cli\u003eVehicle tracking system with a GPS module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x SIM900 Board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x Antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"2c9ecc94\" class=\"elementor-element elementor-element-2c9ecc94 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eRequired Materials\u003c\/h3\u003e\n\u003ctable class=\"zebra\" width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"70%\" style=\"width: 70%;\"\u003eArduino UNO R3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"70%\" style=\"width: 70%;\"\u003eSIM900 GSM GPRS Quad-Band Development Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"642884df\" class=\"elementor-element elementor-element-642884df elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eCircuit\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"image.default\" data-element_type=\"widget\" data-id=\"8fb894a\" class=\"elementor-element elementor-element-8fb894a elementor-widget elementor-widget-image\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\u003ca data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTI5OTgsInVybCI6Imh0dHBzOlwvXC9lbGVjdHJvcGVhay5jb21cL2xlYXJuXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDE5XC8wMlwvVW50aXRsZWQtMi0xLmdpZiJ9\" data-elementor-lightbox-title=\"Navigation\" data-elementor-open-lightbox=\"yes\" href=\"https:\/\/electropeak.com\/learn\/wp-content\/uploads\/2019\/02\/Untitled-2-1.gif\" previewlistener=\"true\"\u003e\u003cimg data-ll-status=\"loaded\" srcset=\"https:\/\/electropeak.com\/learn\/wp-content\/uploads\/2019\/02\/Untitled-2-1-1067x800.gif 1067w, https:\/\/electropeak.com\/learn\/wp-content\/uploads\/2019\/02\/Untitled-2-1-533x400.gif 533w\" sizes=\"(max-width: 1067px) 100vw, 1067px\" alt=\"\" class=\"attachment-large size-large wp-image-12998 lazyloaded\" src=\"https:\/\/electropeak.com\/learn\/wp-content\/uploads\/2019\/02\/Untitled-2-1-1067x800.gif\" height=\"730\" width=\"974\" decoding=\"async\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"heading.default\" data-element_type=\"widget\" data-id=\"8020ae6\" class=\"elementor-element elementor-element-8020ae6 elementor-widget elementor-widget-heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cspan class=\"elementor-menu-anchor\" id=\"elementor-toc__heading-anchor-7\"\u003e\u003c\/span\u003e\n\u003ch3 class=\"elementor-heading-title elementor-size-default\"\u003eCode\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"6fc38c\" class=\"elementor-element elementor-element-6fc38c elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp class=\"hckui__typography__bodyL\"\u003eFirst, you must add the library. Download the Zip file, and add the file to Arduino IDE. Go to Sketch tab, Include library and Add ZIP Library. If it is the first time you are using an Arduino board, just follow these steps:\u003c\/p\u003e\n\u003cul class=\"hckui__typography__bodyL\"\u003e\n\u003cli\u003eGo to www.arduino.cc\/en\/Main\/Software and download the Arduino software compatible to your OS. Install the IDE software as instructed.\u003c\/li\u003e\n\u003cli\u003eRun the Arduino IDE and clear the text editor and copy the following code in the text editor.\u003c\/li\u003e\n\u003cli\u003eChoose the board in tools and boards, select your Arduino Board.\u003c\/li\u003e\n\u003cli\u003eConnect the Arduino to your PC and set the COM port in tools and port.\u003c\/li\u003e\n\u003cli\u003ePress the Upload (Arrow sign) button.\u003c\/li\u003e\n\u003cli\u003eYou are all set!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cstrong\u003eNecessary Files and Downloads:\u003c\/strong\u003e\u003c\/strong\u003e \u003ca href=\"https:\/\/electropeak.com\/learn\/download\/sim900-arduino-shield\/\" previewlistener=\"true\"\u003eSIM900 Arduino Shield\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e#include \"SIM900.h\"\n#include \"SoftwareSerial.h\"\n\/\/#include \"inetGSM.h\"\n\/\/#include \"sms.h\"\n\/\/#include \"call.h\"\n\n\/\/To change pins for Software Serial, use the two lines in GSM.cpp.\n\n\/\/GSM Shield for Arduino\n\/\/this code is based on the example of Arduino Labs.\n\n\/\/Simple sketch to communicate with SIM900 through AT commands.\n\n\/\/InetGSM inet;\n\/\/CallGSM call;\n\/\/SMSGSM sms;\n\nint numdata;\nchar inSerial[40];\nint i=0;\n\n\nvoid setup()\n{\n     \/\/Serial connection.\n     Serial.begin(9600);\n     Serial.println(\"GSM Shield testing.\");\n     \/\/Start configuration of shield with baudrate.\n     \/\/For http uses is raccomanded to use 4800 or slower.\n     if (gsm.begin(9600))\n          Serial.println(\"\\nstatus=READY\");\n     else Serial.println(\"\\nstatus=IDLE\");\n};\n\nvoid loop()\n{\n     \/\/Read for new byte on serial hardware,\n     \/\/and write them on NewSoftSerial.\n     serialhwread();\n     \/\/Read for new byte on NewSoftSerial.\n     serialswread();\n};\n\nvoid serialhwread()\n{\n     i=0;\n     if (Serial.available() \u0026gt; 0) {\n          while (Serial.available() \u0026gt; 0) {\n               inSerial[i]=(Serial.read());\n               delay(10);\n               i++;\n          }\n\n          inSerial[i]='\\0';\n          if(!strcmp(inSerial,\"\/END\")) {\n               Serial.println(\"_\");\n               inSerial[0]=0x1a;\n               inSerial[1]='\\0';\n               gsm.SimpleWriteln(inSerial);\n          }\n          \/\/Send a saved AT command using serial port.\n          if(!strcmp(inSerial,\"TEST\")) {\n               Serial.println(\"SIGNAL QUALITY\");\n               gsm.SimpleWriteln(\"AT+CSQ\");\n          } else {\n               Serial.println(inSerial);\n               gsm.SimpleWriteln(inSerial);\n          }\n          inSerial[0]='\\0';\n     }\n}\n\nvoid serialswread()\n{\n     gsm.SimpleRead();\n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp class=\"hckui__typography__bodyL\"\u003eIt’s simple to communicate with SIM900 through AT commands.\u003c\/p\u003e\n\u003cp\u003eAT commands are commands for controlling modems. AT commands are actually derived from Hayes Command. All commands AT commands start with AT.\u003c\/p\u003e\n\u003cp\u003eBe careful that AT is a prefix that receives a syntax and is not a command name. For example, one of the CMC + CMCAM commands is called AT + CMGS. There is another command called D that is sent to the modem as ATD.\u003c\/p\u003e\n\u003cp\u003eMany GSM, GPRS, Bluetooth, and some other modules use AT commands for communication with computers and microcontrollers.\u003c\/p\u003e\n\u003cp\u003eYou can download all AT commands from Here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNecessary Files and Downloads: \u003c\/strong\u003e\u003ca href=\"https:\/\/electropeak.com\/learn\/download\/sim900-at-commands\/\" previewlistener=\"true\"\u003eSIM900 AT Commands\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"ec72e26\" class=\"elementor-element elementor-element-ec72e26 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eNow, to receive information about location, we need to use some special AT commands in order. After connecting to network, use these commands to prepare your modem to get the location data.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"mdp-coder-elementor.default\" data-element_type=\"widget\" data-id=\"9a26f00\" class=\"elementor-element elementor-element-9a26f00 elementor-widget elementor-widget-mdp-coder-elementor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv data-dark-theme=\"mdp-theme-default\" data-theme=\"mdp-theme-default\" class=\"mdp-coder-elementor-box mdp-theme-default\" id=\"mdp-coder-9a26f00\"\u003e\n\u003cdiv class=\"code-toolbar\"\u003e\n\u003cpre data-previewers=\"\" class=\"line-numbers  language-cpp\"\u003e\u003ccode class=\"language-cpp\"\u003eAT\u003cspan class=\"token operator\"\u003e+\u003c\/span\u003eCGATT \u003cspan class=\"token operator\"\u003e=\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e \u003cspan class=\"line-numbers-rows\" aria-hidden=\"true\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cdiv class=\"toolbar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"3561ddc\" class=\"elementor-element elementor-element-3561ddc elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eIt’s for attaching GPRS. Probably, it’s on 1 by default.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"mdp-coder-elementor.default\" data-element_type=\"widget\" data-id=\"32ad43f\" class=\"elementor-element elementor-element-32ad43f elementor-widget elementor-widget-mdp-coder-elementor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv data-dark-theme=\"mdp-theme-default\" data-theme=\"mdp-theme-default\" class=\"mdp-coder-elementor-box mdp-theme-default\" id=\"mdp-coder-32ad43f\"\u003e\n\u003cdiv class=\"code-toolbar\"\u003e\n\u003cpre data-previewers=\"\" class=\"line-numbers  language-cpp\"\u003e\u003ccode class=\"language-cpp\"\u003eAT\u003cspan class=\"token operator\"\u003e+\u003c\/span\u003eSAPBR \u003cspan class=\"token operator\"\u003e=\u003c\/span\u003e\u003cspan class=\"token number\"\u003e3\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token string\"\u003e\"CONTYPE\"\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token string\"\u003e\"GPRS\"\u003c\/span\u003e\nAT\u003cspan class=\"token operator\"\u003e+\u003c\/span\u003eSAPBR \u003cspan class=\"token operator\"\u003e=\u003c\/span\u003e\u003cspan class=\"token number\"\u003e3\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token string\"\u003e\"APN\"\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token string\"\u003e\"RCMNET\"\u003c\/span\u003e\nAT\u003cspan class=\"token operator\"\u003e+\u003c\/span\u003eSAPBR\u003cspan class=\"token operator\"\u003e=\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e\nAT\u003cspan class=\"token operator\"\u003e+\u003c\/span\u003eSAPBR\u003cspan class=\"token operator\"\u003e=\u003c\/span\u003e\u003cspan class=\"token number\"\u003e2\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e\u003cspan class=\"line-numbers-rows\" aria-hidden=\"true\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cdiv class=\"toolbar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"400fc5c\" class=\"elementor-element elementor-element-400fc5c elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eIt’s bearer setting for applications based on IP\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"mdp-coder-elementor.default\" data-element_type=\"widget\" data-id=\"cd2403b\" class=\"elementor-element elementor-element-cd2403b elementor-widget elementor-widget-mdp-coder-elementor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv data-dark-theme=\"mdp-theme-default\" data-theme=\"mdp-theme-default\" class=\"mdp-coder-elementor-box mdp-theme-default\" id=\"mdp-coder-cd2403b\"\u003e\n\u003cdiv class=\"code-toolbar\"\u003e\n\u003cpre data-previewers=\"\" class=\"line-numbers  language-cpp\"\u003e\u003ccode class=\"language-cpp\"\u003eAT\u003cspan class=\"token operator\"\u003e+\u003c\/span\u003eCIPGSMLOC\u003cspan class=\"token operator\"\u003e=\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e\u003cspan class=\"token punctuation\"\u003e,\u003c\/span\u003e\u003cspan class=\"token number\"\u003e1\u003c\/span\u003e\u003cspan class=\"line-numbers-rows\" aria-hidden=\"true\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/code\u003e\u003c\/pre\u003e\n\u003cdiv class=\"toolbar\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"390282a\" class=\"elementor-element elementor-element-390282a elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eFinally, this command gets location, time and date. Note that for searching the location in google map, you must change (x,y) coordinates order to (y,x).\u003c\/p\u003e\n\u003cp\u003eLook at the GIF for more details.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"336\" width=\"775\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/ezgif.com-video-to-gif-2.gif?v=1710841424\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":30330114670695,"sku":"B1288B","price":250.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/sim900-1.jpg?v=1569929635"},{"product_id":"socket-adapter-plate-board-for-8-pin-nrf24l01-wireless-transceive-module","title":"2B28  Socket Adapter Plate Board for 8 Pin NRF24L01+ Wireless Transceive Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp class=\"page_speed_1679077858\"\u003eThis 5V-3.3V VCC Adapter Board for the NRF24L01 Wireless Module enables you to use NRF24L01-type transceivers on 5V systems like Arduino. It regulates the 5V input to 1.9~3.6V DC and incorporates bypass capacitors for reliable operation. The NRF24L01 utilizes the Enhanced ShockBurst (ESB) protocol to support two-way data packet communication with packet buffering, packet acknowledgement, and automatic re-transmission of lost packets.\u003c\/p\u003e\n\u003ch3 class=\"page_speed_1509664323\"\u003e\u003cspan class=\"page_speed_986724528\"\u003e\u003cspan class=\"page_speed_1429053277\"\u003e\u003cstrong class=\"page_speed_1522599839\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"page_speed_782038668\"\u003eChip: AMS1117\u003c\/li\u003e\n\u003cli class=\"page_speed_782038668\"\u003eInput Voltage: 5V DC\u003c\/li\u003e\n\u003cli class=\"page_speed_782038668\"\u003eOutput Voltage: 1.9~3.6 DC\u003c\/li\u003e\n\u003cli class=\"page_speed_782038668\"\u003eCurrent: 12.3 mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"page_speed_1509664323\"\u003e\u003cspan class=\"page_speed_986724528\"\u003e\u003cspan class=\"page_speed_1429053277\"\u003e\u003cstrong class=\"page_speed_1522599839\"\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"page_speed_782038668\"\u003e\u003cspan class=\"page_speed_1835073028\"\u003eWireless module operating voltage is generally 3.3v, while the ordinary 51 microcontroller has 5 volts.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"page_speed_782038668\"\u003e\u003cspan class=\"page_speed_1835073028\"\u003eThis module is easy to shop wireless module with 51 single system board used in conjunction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"page_speed_782038668\"\u003e\u003cspan class=\"page_speed_1835073028\"\u003eThis module can be any one of 51 shop is directly connected to the system board, easy to use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"page_speed_782038668\"\u003e\u003cspan class=\"page_speed_1835073028\"\u003eOn-board AMS1117-3.3 chip.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"page_speed_1509664323\"\u003e\u003cspan class=\"page_speed_986724528\"\u003e\u003cspan class=\"page_speed_1429053277\"\u003e\u003cstrong class=\"page_speed_1522599839\"\u003ePackage Includes\u003c\/strong\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/p\u003e\n1 x AMS1117 Socket Adapter Plate Board For 8-Pin NRF24L01 Wireless Transceiver Module","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":31115282612327,"sku":"B1314B","price":20.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/NRF.png?v=1572857672"},{"product_id":"nodemcu-base-esp8266-testing-diy-breadboard-plate-neu","title":"3E4 64000GT NodeMcu Base Shield ESP8266 Testing DIY Breadboard Plate NEU","description":"\u003cp\u003e\u003cspan\u003e1.This is a breadboard for the LOLIN NodeMCU Development Board ESP8266-12E forArduino IDE \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2.Please note this has a pin spacing of 28MM between the rows unlike the unit made by DOIT witch is 23 MM\u2028\u20283.This is compatible with the LOLIN NodeMCU not the DOIT device\u003c\/span\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":32498487787623,"sku":"B1336B","price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/HR0214-173ANodeMcuBaseESP8266TestingDIYBreadboardPlateNEU.jpg?v=1590662296"},{"product_id":"gy-906-mlx90614-contactless-temperature-sensor","title":"7A1  GY-906 MLX90614 Contactless Temperature Sensor","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe MLX90614 ESF is an Infra-Red thermometer for non-contact temperature measurements.  Both the IR sensitive thermopile detector chip and the signal conditioning ASIC are integrated into the same TO-39 can. The Integrated MLX90614 GY-906 is a low noise amplifier, 17-bit ADC, and powerful DSP unit thus achieving high accuracy and resolution of the thermometer.\u003c\/p\u003e\n\u003cp\u003eThe user can configure the digital output to be PWM. As a standard, the 10-bit PWM is configured to continuously transmit the measured temperature in the range of -20 to 120 °C, with an output resolution of 0.14 °C.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eWorks from 3.3V to 5V input, Module has power regulator IC built-in.\u003c\/li\u003e\n\u003cli\u003eStandard I2C interface with built 2x pull up resistors\u003c\/li\u003e\n\u003cli\u003eWhen measuring the temperature, please maintain a measuring distance of 1 cm\u003c\/li\u003e\n\u003cli\u003eSmall size, low cost\u003c\/li\u003e\n\u003cli\u003eEasy to integrate\u003c\/li\u003e\n\u003cli\u003eFactory calibrated in a wide temperature range: -40 to 125 °C for sensor temperature and -70 to 380 °C for object temperature.\u003c\/li\u003e\n\u003cli\u003eHigh accuracy of 0.5°C over the wide temperature range (0..+50 C for both Ta and To)\u003c\/li\u003e\n\u003cli\u003eMedical accuracy of 0.1°C in a limited temperature range available on request\u003c\/li\u003e\n\u003cli\u003eThe measurement resolution of 0.01°C\u003c\/li\u003e\n\u003cli\u003eSMBus compatible digital interface for fast temperature readings and building sensor networks\u003c\/li\u003e\n\u003cli\u003eCustomizable PWM output for continuous reading\u003c\/li\u003e\n\u003cli\u003eSimple adaptation for 8 to 16V applications\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x GY-906 MLX90614 Contactless IR Temperature Sensor Module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precision non-contact temperature measurements\u003c\/li\u003e\n\u003cli\u003eThermal Comfort sensor for Mobile Air Conditioning control system\u003c\/li\u003e\n\u003cli\u003eThe temperature sensing element for residential, commercial and industrial building air conditioning Windshield defogging\u003c\/li\u003e\n\u003cli\u003eThe automotive blind angle detection\u003c\/li\u003e\n\u003cli\u003eIndustrial temperature control of moving parts\u003c\/li\u003e\n\u003cli\u003eTemperature control in printers and copiers\u003c\/li\u003e\n\u003cli\u003eHome appliances with temperature control\u003c\/li\u003e\n\u003cli\u003eHealthcare\u003c\/li\u003e\n\u003cli\u003eLivestock monitoring\u003c\/li\u003e\n\u003cli\u003eMovement detection\u003c\/li\u003e\n\u003cli\u003eMultiple zone temperature control – up to 127 sensors can be read via common 2 wires\u003c\/li\u003e\n\u003cli\u003eThermal relay\/alert\u003c\/li\u003e\n\u003cli\u003eBody temperature measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"mlx90614-module-pinout\"\u003ePinout\u003c\/h3\u003e\n\u003cp\u003eThe MLX90614 module brings out the following connections:\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"377\" width=\"465\" alt=\"mlx90614 module pinout\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/MLX90614-Module-Pinout.png\" decoding=\"async\" loading=\"lazy\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/MLX90614-Module-Pinout.png\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-red\"\u003eVCC\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the power pin. You can connect it to 3.3V or 5V output from your Arduino.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-black\"\u003eGND\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the ground.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-green\"\u003eSCL\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the I2C clock pin, connect to your Arduino’s I2C clock line.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pinout pinout-blue\"\u003eSDA\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eis the I2C data pin, connect to your Arduino’s I2C data line.\u003c\/p\u003e\n\u003ch3 id=\"wiring-up-a-mlx90614-module-to-an-arduino\"\u003eWiring up a MLX90614 Module to an Arduino\u003c\/h3\u003e\n\u003cp\u003eNow that we know everything about the module, we can begin hooking it up to our Arduino!\u003c\/p\u003e\n\u003cp\u003eStart by connecting the VCC pin to the power supply, 5V is fine. Use the same voltage that your microcontroller logic is based off of. For most Arduinos, that is 5V. For 3.3V logic devices, use 3.3V. Now connect GND to common ground.\u003c\/p\u003e\n\u003cp\u003eConnect the SCL pin to the I2C clock pin and the SDA pin to the I2C data pin on your Arduino. Note that each Arduino Board has different I2C pins which should be connected accordingly. On the Arduino boards with the R3 layout, the SDA (data line) and SCL (clock line) are on the pin headers close to the AREF pin. They are also known as A5 (SCL) and A4 (SDA).\u003c\/p\u003e\n\u003cp\u003eThe following illustration shows the wiring.\u003c\/p\u003e\n\u003cdiv class=\"wp-block-image\"\u003e\n\u003cfigure class=\"aligncenter\"\u003e\u003cimg height=\"292\" width=\"624\" alt=\"wiring mlx90614 infrared thermometer module with arduino\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/Wiring-MLX90614-Infrared-Thermometer-Module-with-Arduino.png\" decoding=\"async\" loading=\"lazy\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/Wiring-MLX90614-Infrared-Thermometer-Module-with-Arduino.png\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch3 id=\"library-installation\"\u003eLibrary Installation\u003c\/h3\u003e\n\u003cp\u003eThere are several libraries available for the MLX90614 sensor. However in our example, we are using the Adafruit library which is very easy to use, but it only supports basic temperature measurement and not the advance features of the sensor. The library can be downloaded from within the Arduino IDE Library Manager.\u003c\/p\u003e\n\u003cp\u003eTo install the library navigate to the Sketch \u0026gt; Include Library \u0026gt; Manage Libraries… Wait for Library Manager to download libraries index and update list of installed libraries.\u003cimg height=\"535\" width=\"531\" alt=\"manage libraries\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/Manage-Libraries.png\" decoding=\"async\" loading=\"lazy\" data-mce-src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/Manage-Libraries.png\"\u003e\u003c\/p\u003e\n\u003cp\u003eFilter your search by typing ‘\u003cstrong\u003eadafruit mlx90614\u003c\/strong\u003e‘. Click on the entry, and then select Install.\u003cimg loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/MLX90614-Adafruit-library.png\" alt=\"mlx90614 adafruit library\" width=\"683\" height=\"347\"\u003e\u003c\/p\u003e\n\u003ch3 id=\"arduino-code\"\u003eArduino Code\u003c\/h3\u003e\n\u003cp\u003eBelow is a basic Arduino sketch that allows you to quickly test the functionality of the MLX90614. Go ahead and upload it to your Arduino. You should see the ambient and object temperature printed on the serial interface.\u003c\/p\u003e\n\u003cpre\u003e\u003ccode class=\"language-c\"\u003e#include \u0026lt;Adafruit_MLX90614.h\u0026gt; \nAdafruit_MLX90614 mlx = Adafruit_MLX90614();\n\nvoid setup() {\n\tSerial.begin(9600);\n\twhile (!Serial);\n\n\tif (!mlx.begin()) {\n\t\tSerial.println(\"Error connecting to MLX sensor. Check wiring.\");\n\t\twhile (1);\n\t};\n}\n\nvoid loop() {\n\tSerial.print(\"Ambient = \"); Serial.print(mlx.readAmbientTempC());\n\tSerial.print(\"*C\\tObject = \"); Serial.print(mlx.readObjectTempC()); Serial.println(\"*C\");\n\tSerial.print(\"Ambient = \"); Serial.print(mlx.readAmbientTempF());\n\tSerial.print(\"*F\\tObject = \"); Serial.print(mlx.readObjectTempF()); Serial.println(\"*F\");\n\n\tSerial.println();\n\tdelay(500);\n}\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003eOnce the sketch is uploaded, open your serial monitor, setting the baud rate to 9600 bps. You should see both the ambient temperature and the object temperature begin to stream by.\u003cimg height=\"380\" width=\"490\" alt=\"mlx90614 sensor arduino code output\" src=\"https:\/\/lastminuteengineers.com\/wp-content\/uploads\/arduino\/MLX90614-Sensor-Arduino-Code-Output.png\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/p\u003e\n\u003cp\u003eTry pointing the sensor at objects lying around you or pointing it at your forehead to make sure you don’t have a fever!\u003c\/p\u003e\n\u003ch3 id=\"code-explanation\"\u003eCode Explanation:\u003c\/h3\u003e\n\u003cp\u003eThe sketch starts with including the Adafruit_MLX90614 library. In that same global area, an Adafruit_MLX90614 object called\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003emlx\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eis defined.\u003c\/p\u003e\n\u003cdiv class=\"example\"\u003e\n\u003cpre\u003e\u003ccode\u003e#include \u003cspan class=\"str\"\u003e\u0026lt;Adafruit_MLX90614.h\u0026gt;\u003c\/span\u003e\n\nAdafruit_MLX90614 mlx = \u003cspan class=\"func\"\u003eAdafruit_MLX90614\u003c\/span\u003e();\u003c\/code\u003e\u003c\/pre\u003e\n\u003c\/div\u003e\n\u003cp\u003eIn the setup, we initialize the serial communication with PC and call the\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003ebegin()\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003efunction.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003ebegin()\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003efunction initializes I2C interface. This function optionally takes a parameter (the 7-bit address of your sensor) but if left empty it assumes the address is set to the default (0x5A).\u003c\/p\u003e\n\u003cdiv class=\"example\"\u003e\n\u003cpre\u003e\u003ccode\u003e\u003cspan class=\"kwd\"\u003eoid\u003c\/span\u003e \u003cspan class=\"func\"\u003esetup\u003c\/span\u003e() {\n\tSerial.\u003cspan class=\"func\"\u003ebegin\u003c\/span\u003e(\u003cspan class=\"lit\"\u003e9600\u003c\/span\u003e);\n\t\u003cspan class=\"kwd\"\u003ewhile\u003c\/span\u003e (!Serial);\n\n\t\u003cspan class=\"kwd\"\u003eif\u003c\/span\u003e (!mlx.\u003cspan class=\"func\"\u003ebegin\u003c\/span\u003e()) {\n\t\tSerial.\u003cspan class=\"func\"\u003eprintln\u003c\/span\u003e(\u003cspan class=\"str\"\u003e\"Error connecting to MLX sensor. Check wiring.\"\u003c\/span\u003e);\n\t\t\u003cspan class=\"kwd\"\u003ewhile\u003c\/span\u003e (\u003cspan class=\"lit\"\u003e1\u003c\/span\u003e);\n\t};\n}\u003c\/code\u003e\u003c\/pre\u003e\n\u003c\/div\u003e\n\u003cp\u003eIn the loop, we simply print the current ambient and object temperatures using the\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003ereadAmbientTempC()\u003c\/code\u003e\/\u003ccode\u003emlx.readAmbientTempF()\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003ereadObjectTempC()\u003c\/code\u003e\/\u003ccode\u003ereadObjectTempF()\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003efunctions.\u003c\/p\u003e\n\u003cdiv class=\"example\"\u003e\n\u003cdiv class=\"reactAppRoot\" id=\"reactAppRoot\"\u003e\n\u003cdiv class=\"flex justify-end pr-2 mb-2\"\u003e\n\u003cdiv class=\"relative flex w-fit\"\u003e\n\u003cdiv class=\"h-5 w-5\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cpre\u003e\u003ccode\u003e\u003cspan class=\"kwd\"\u003evoid\u003c\/span\u003e \u003cspan class=\"func\"\u003eloop\u003c\/span\u003e() {\n\tSerial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(\u003cspan class=\"str\"\u003e\"Ambient = \"\u003c\/span\u003e); Serial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(mlx.\u003cspan class=\"func\"\u003ereadAmbientTempC\u003c\/span\u003e());\n\tSerial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(\u003cspan class=\"str\"\u003e\"*C\\tObject = \"\u003c\/span\u003e); Serial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(mlx.\u003cspan class=\"func\"\u003ereadObjectTempC\u003c\/span\u003e()); Serial.\u003cspan class=\"func\"\u003eprintln\u003c\/span\u003e(\u003cspan class=\"str\"\u003e\"*C\"\u003c\/span\u003e);\n\tSerial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(\u003cspan class=\"str\"\u003e\"Ambient = \"\u003c\/span\u003e); Serial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(mlx.\u003cspan class=\"func\"\u003ereadAmbientTempF\u003c\/span\u003e());\n\tSerial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(\u003cspan class=\"str\"\u003e\"*F\\tObject = \"\u003c\/span\u003e); Serial.\u003cspan class=\"func\"\u003eprint\u003c\/span\u003e(mlx.\u003cspan class=\"func\"\u003ereadObjectTempF\u003c\/span\u003e()); Serial.\u003cspan class=\"func\"\u003eprintln\u003c\/span\u003e(\u003cspan class=\"str\"\u003e\"*F\"\u003c\/span\u003e);\n\n\tSerial.\u003cspan class=\"func\"\u003eprintln\u003c\/span\u003e();\n\t\u003cspan class=\"func\"\u003edelay\u003c\/span\u003e(\u003cspan class=\"lit\"\u003e500\u003c\/span\u003e);\n}\u003c\/code\u003e\u003c\/pre\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":32847796011111,"sku":"10005317","price":90.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/contactlesssensor.png?v=1600604985"},{"product_id":"2a17-0017-gsm-gprs-3g-built-in-circuit-board-antenna-1-13-line-15cm-long-ipex-connector","title":"2A17  GSM\/GPRS\/3G Built IN Circuit Board Antenna 1.13 Line 15cm Long IPEX Connector","description":"\u003cp data-mce-fragment=\"1\"\u003eHS0293 GSM\/GPRS\/3G Built IN Circuit Board Antenna 1.13 Line 15cm Long IPEX Connector\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eName: 2G 3G IPEX antenna\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Connector type: ipx13\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   In the definition of Bobbi: S.W.R \u0026lt;= 1.8\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Gain definition: 3dBi (*Typical*)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Frequency band definition: 1710~2170MHz 800~960\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Impedance definition: 50 ohm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Total length: as shown in Figure\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Electrical Characteristics A.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   S.W.R. 3 @ MHz \u0026amp; 880~960\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   \u0026lt;=2.5 @ MHz 1710~1800\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Impedance 50 Ohm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Material B.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Of Radiator PCB Material\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Type I-Pex or I-Pex compatible Connector\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Environmental C.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Temperature Operation - 30 degrees C ~ + 85 degrees C\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e   Temperature Storage - 30 degrees C ~ + 85 degrees C\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":32995575988327,"sku":"10006417","price":10.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/HS0293.jpg?v=1605347115"},{"product_id":"2b40004-esp8266-esp-07-remote-serial-port-wifi-transceiver-wireless-module","title":"2B4  ESP8266 ESP-07 Remote Serial Port WIFI Transceiver Wireless Module","description":"\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eESP8266 (ESP-07 )Serial WIFI  Transceiver Module\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis a cheap and easy way to connect any small microcontroller platform, like Arduino, wirelessly to Internet. ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area. And there is absolutely no need to have knowledge of the different Transmission Protocols. Just few AT commands and you are all set to transmit data packets on the internet.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V.\u003c\/li\u003e\n\u003cli\u003eSerial UART Interface (3.3V TTL compatible).\u003c\/li\u003e\n\u003cli\u003e802.11b\/g\/n modes.\u003c\/li\u003e\n\u003cli\u003eWIFI Direct (P2P),SOFT-AP.\u003c\/li\u003e\n\u003cli\u003eBuilt-in TCP\/IP protocol emulator.\u003c\/li\u003e\n\u003cli\u003eThe AT command set is perfect,efficient,concise.\u003c\/li\u003e\n\u003cli\u003eSupport three modes: AP, STA and AP+STA coexistence mode .\u003c\/li\u003e\n\u003cli\u003eOnboard Chip Antenna..\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIOT based Applications.\u003c\/li\u003e\n\u003cli\u003eRemote sensor data logger.\u003c\/li\u003e\n\u003cli\u003eReplacement for Arduino Wifi Shield..\u003c\/li\u003e\n\u003cli\u003eEasy connectivity of microcontroller to internet.\u003c\/li\u003e\n\u003cli\u003eDIY projects for Internet based applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":32995617603687,"sku":"10006517","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/3c4560191359e1f300a15c627f08f452.jpg?v=1612343480"},{"product_id":"5v-1a-5v-wireless-charger-module-large-current-wireless-power-supply-module-transmitter-receiver-charging-coil-module-diy","title":"2B14 5v 1A\/5V Wireless Charger Module Large Current Wireless Power Supply Module Transmitter Receiver Charging Coil Module DIY","description":"\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eWireless charging modules uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis is a new wireless charging module, which could provide 5V@1A (MAX 1.2A) power output. It is using the new technology \"resonant magnetic coupling, which will reduce the electricity consumption during power transmission. The transfer efficiency could arrive at 90%. It could meet your most project requests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"http:\/\/www.haitronic.cn\/image\/data\/30\/HS2574.png\" data-mce-src=\"http:\/\/www.haitronic.cn\/image\/data\/30\/HS2574.png\" data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput voltage: 9 ~ 12V\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMaximum load current: 1.3A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReceives the output voltage and current: 5V \/ 1A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTransmitting coil size: diameter 43mm, thickness 2.3mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTransmitter module size(LxWxH): 18x8.5mmx15mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReceiver Module size(LxWxH): 10x25x3mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReceiving coil size: diameter 43mm, thickness 1.2mm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReceive the best distance: 3 ~ 6mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall size\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEasy to use\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh efficiency\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLow price characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSmall electronic products\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWireless charging\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePower supply development and design\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUnderwater applications\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMedical supplies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":33107807436903,"sku":"10012617","price":37.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/HS2574.png?v=1609668118"},{"product_id":"a9-mini-wifi-hd-1080p-wireless-ip-camera-home-security-night-vision-150-wide-angle","title":"A9 Mini WIFI HD 1080P Wireless IP Camera Home Security Night Vision 150° Wide Angle","description":"\u003ch3 data-mce-fragment=\"1\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eA9 Mini WIFI HD 1080P Wireless IP Camera Home Security Night Vision 150° Wide Angle\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e* Multi-function mode: single-cameAra automatic recording, local monitoring (with hotspot monitoring distance of up to 10-20 meters), remote monitoring, loop recording, Motion Detections recording.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e* Multi-function APP: support voice playback, view video files anytime, anywhere, picture quality options, screen rotation, Motion Detections alarm.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e* Built-in 400 mA rechargeable lithium battery, 4 hours of super video, maximum support 128G.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e* Allow WiFi connection, the product comes with WiFi hotspot.\u003cbr data-mce-fragment=\"1\"\u003e* Function: night vision, Motion Detections, alarm remind, Turn on and record video, real-time viewing, WiFi wireless connection, 1080P HD quality.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Category: wireless HD Camera\u003c\/li\u003e\n\u003cli\u003eModel: A9\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS(Acrylonitrile Butadiene Styrene)\u003c\/li\u003e\n\u003cli\u003eColor: Black, White\u003c\/li\u003e\n\u003cli\u003eImage sensor: H62\u003c\/li\u003e\n\u003cli\u003eAngle: 150° wide angle\u003c\/li\u003e\n\u003cli\u003eVideo resolution: HD 1080P\u003c\/li\u003e\n\u003cli\u003eFrame rate: 25FPS\u003c\/li\u003e\n\u003cli\u003eVideo format: AVI\u003c\/li\u003e\n\u003cli\u003eVideo encoding: H.264\u003c\/li\u003e\n\u003cli\u003eRecording range: 5㎡\u003c\/li\u003e\n\u003cli\u003eNight Vision: Infrared Night Vision\u003c\/li\u003e\n\u003cli\u003eBattery type: built-in 400mah rechargeable lithium battery\u003c\/li\u003e\n\u003cli\u003eConsumption: 240MA\/3.7V\u003c\/li\u003e\n\u003cli\u003eWIFI connection: WiFi hotspot link, remote link, free to switch\u003c\/li\u003e\n\u003cli\u003eStorage : External card, support up to 128GB Micro SD card TF card (not included)\u003c\/li\u003e\n\u003cli\u003eMotion Detections camera shooting: Straight 6m\u003c\/li\u003e\n\u003cli\u003eInterface: Micro USB\u003c\/li\u003e\n\u003cli\u003eSystem support: IOS, Android\u003c\/li\u003e\n\u003cli\u003eSize: Approx 43 x 25mm\/1.7\" x 1\"\u003c\/li\u003e\n\u003cli\u003eNet weight: 30g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackaged included:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x WiFi Life Camera\u003c\/li\u003e\n\u003cli\u003e1 x Rotating base\u003c\/li\u003e\n\u003cli\u003e1 x Data line\u003c\/li\u003e\n\u003cli\u003e1 x USB cable\u003c\/li\u003e\n\u003cli\u003e1 x Double-sided tape\u003c\/li\u003e\n\u003cli\u003e1 x Instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":33107829489767,"sku":"10013017","price":99.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/products\/download_2c709f7a-f00b-4a99-85bf-03319e7ca262.jpg?v=1609670207"},{"product_id":"esp32_38p-wifi-bluetooth-2-in-1-develop-board-cp2102-ch9102-micro","title":"1D22 ESP32_38p Wifi + Bluetooth 2 in 1 Develop Board CP2102\/CH9102 Micro","description":"\u003ch3 data-mce-fragment=\"1\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003eESP32 already has an integrated antenna and RF balun, a power amplifier, low-noise amplifiers, filters, and a power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications.\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHigh performance-price ratio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSmall volume, easily embedded to other products\u003c\/li\u003e\n\u003cli\u003eStrong function with support for the LWIP protocol, Freertos\u003c\/li\u003e\n\u003cli\u003eSupporting three modes: AP, STA, and AP+STA\u003c\/li\u003e\n\u003cli\u003eSupporting the Lua program, is easy to develop.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":40142149189735,"sku":"","price":60.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/S7a43f9c58db641f7ad657b7fde3e18c9I.jpg_640x640Q90.jpg_be2ba2f3-a9df-4698-aa5d-d4be999e5ba6.jpg?v=1710933946"},{"product_id":"esp8266-esp-12-d1-mini-nodemcu-lua-wemos-d1-mini-wifi-4m-bytes-module","title":"2B4  ESP8266 ESP-12 D1 Mini NodeMCU Lua WeMos D1 Mini WIFI 4M Bytes Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis is D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266, it is a mini WIFI board based on ESP-8266EX. 11 digital input\/output pins, all pins have interrupt\/PWM\/I2C\/one-wire supported(except \u003cstrong\u003eD0\u003c\/strong\u003e) 1 analog input(3.3V max input) and a Micro USB connection.\u003c\/p\u003e\n\u003cp\u003eThe development board features WiFi-SoC ESP8266 and is made for fast Internet-of-Things (IoT) prototyping. It is flashed with the latest firmware version and can be set up and programmed right away with the onboard micro USB connection. With only a few lines of code, the NodeMCU Dev Kit connects to your local network and ready for control by other network members like computers and smartphones.\u003c\/p\u003e\n\u003cp\u003eThe d1 mini is an ESP8266 development board that is compact, versatile and very easy to use with the Arduino IDE. It supports natively by the Expressive SDK.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUse BRT (Bias Resistor Transistor)\u003c\/li\u003e\n\u003cli\u003eEasier into flash mode.\u003c\/li\u003e\n\u003cli\u003e 30% increase in radiating area\u003c\/li\u003e\n\u003cli\u003eGood stability.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 x D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266.\u003c\/li\u003e\n\u003cli\u003e2 x Long female pin\u003c\/li\u003e\n\u003cli\u003e2 x Short female pin\u003c\/li\u003e\n\u003cli\u003e2 x Normal pin\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":40178591662183,"sku":"","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/20180703112428D5E274700F1E98EB_b.jpg?v=1691415963"},{"product_id":"1b16-at-09-android-ios-hm-10-ble-bluetooth-4-0-cc2540-cc2541-serial-wireless-module","title":"1b16 AT-09 Android IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe AT-09 series Bluetooth module uses CC2541 BLE chip and supports the AT command. Users can customise the baud rate, device name, and pairing pin. Its Rx and Tx pin allows performing serial communication with the BLE chip. This module is similar and compatible with the HM-10 module and is very flexible to use.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAT+ command set on board\u003c\/li\u003e\n\u003cli\u003eAT commands require line ending characters (rn)\u003c\/li\u003e\n\u003cli\u003eAT+HELP gets you a list of the available commands\u003c\/li\u003e\n\u003cli\u003eCustomizable baud rate, device name, and pairing PIN\u003c\/li\u003e\n\u003cli\u003eAutomatically enters transparent serial mode after the device is paired and connected\u003c\/li\u003e\n\u003cli\u003eReturns to AT command mode when disconnected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChip: CC2541\u003c\/li\u003e\n\u003cli\u003eBluetooth version: V4.0\u003c\/li\u003e\n\u003cli\u003eDefault baud rate: 9600\u003c\/li\u003e\n\u003cli\u003eDefault serial port setting: 9600, N, 8, 1\u003c\/li\u003e\n\u003cli\u003eDefault pin: 000000\u003c\/li\u003e\n\u003cli\u003eVoltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eVCC: Input power supply 3.3~6V, Prohibit more than 7V\u003c\/li\u003e\n\u003cli\u003eGND: Ground\u003c\/li\u003e\n\u003cli\u003eTX: Transport\u003c\/li\u003e\n\u003cli\u003eRX: Receive\u003c\/li\u003e\n\u003cli\u003eState pin: Normally LOW and goes HIGH when the device is connected.\u003c\/li\u003e\n\u003cli\u003eEN pin: When the module is connected, give a high level to “EN”, the module will be disconnected. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSTATE\u003c\/strong\u003e: state test pins, connected to an internal LED, generally keep it unconnected.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBRK\u003c\/strong\u003e: break connect, it means breaking the Bluetooth connection, generally keep it unconnected.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eVCC\u003c\/strong\u003e: positive pole of the power source.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGND\u003c\/strong\u003e: Ground.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTXD\u003c\/strong\u003e: serial interface, transmitting terminal.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRD\u003c\/strong\u003e: serial interface, receiving terminal. RoboticsBD \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Bluetooth Low Energy Tutorial with HM-10 BLE 4.0 \u0026amp; Arduino\" src=\"https:\/\/www.youtube.com\/embed\/MV7EUEoc9dI\" height=\"391\" width=\"678\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":40190883922023,"sku":"","price":35.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/HS0020-300x300.png?v=1692703946"},{"product_id":"1b16-hm-10-transparent-serial-port-bluetooth-4-0-module-with-logic-level-translator","title":"1B9 HM-10 transparent serial port Bluetooth 4.0 module with logic level translator","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMost complete, most convenient, and most stable Bluetooth data transmission, remote control, and data acquisition module\u003c\/li\u003e\n\u003cli\u003eMaster-slave in one, transparent transmission, replacing serial port\u003c\/li\u003e\n\u003cli\u003eRemote control, transparent transmission, MCU is unnecessary\u003c\/li\u003e\n\u003cli\u003eRemote data acquisition, transparent transmission, MCU is unnecessary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HM-10 Bluetooth module for Arduino (Master Slave) uses the TI CC2540 or CC2540 chip, configure 256KB space, and support AT command. Users can change the role (master, slave mode) and the serial port baud rate, equipment name, matching password and other parameters on-demand. It is very flexible to use.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e+2.5v to +3.3v\u003c\/li\u003e\n\u003cli\u003eRequires up to 50mA\u003c\/li\u003e\n\u003cli\u003eUses around 9mA when in an active state\u003c\/li\u003e\n\u003cli\u003eUse 50-200uA when asleep\u003c\/li\u003e\n\u003cli\u003eRF power: -23dbm, -6dbm, 0dbm, 6dbm\u003c\/li\u003e\n\u003cli\u003eBluetooth version 4.0 BLE\u003c\/li\u003e\n\u003cli\u003eDefault baud rate pre firmware V700 is 9600\u003c\/li\u003e\n\u003cli\u003eDefault baud rate firmware V700 and up is 115200\u003c\/li\u003e\n\u003cli\u003eDefault PIN is 000000\u003c\/li\u003e\n\u003cli\u003eDefault name is HMSoft\u003c\/li\u003e\n\u003cli\u003eBased on the CC2540 or the CC2541 chip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe latest HM-10s all appear to the the CC2541 chip. This is the same as the CC2540 except it is lower power and has a shorter range. The CC254x is based on the 8051 and runs at 32MHz.\u003c\/p\u003e\n\u003cp\u003eThe HM-10 is has become a very popular Bluetooth 4 BLE module for use with the Arduino. In part due to the standard UART serial connection that makes it fairly straight forward to connect to an Arduino. The UART layer is a good thing and a bad thing, it allows ease of use but it hides the BLE layer so you have no control over the actual BLE side of things. The HM-10 is Bluetooth version 4.0 only. This means it cannot connect to Bluetooth 2\/2.1 modules such as the HC-06 and HC-05.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHere is an excellent article to get you started:\u003c\/strong\u003e \u003c\/span\u003e\u003ca href=\"http:\/\/www.martyncurrey.com\/hm-10-bluetooth-4ble-modules\/\" aria-describedby=\"a11y-new-window-message\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/www.martyncurrey.com\/hm-10-bluetooth-4ble-modules\/\" target=\"_blank\" previewlistener=\"true\"\u003ehttp:\/\/www.martyncurrey.com\/hm-10-bluetooth-4ble-modules\/\u003c\/a\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"Arduino","offers":[{"title":"Default Title","offer_id":40190884544615,"sku":"","price":30.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/HS0019-300x300.png?v=1692704177"},{"product_id":"ntag215-nfc-wooden-card-10pcs","title":"NTAG215 NFC Wooden Card (1pcs)","description":"\u003ch3\u003e\u003cspan class=\"a-list-item\"\u003eDescription\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDigitally Immersive Experience: NFC Wooden card give you the ultimate freedom to create environment where you can saves time, effort, and make the most complicated tasks more simple in just one touch. Makes your life more simple and colorful.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEasy Operate: You just need hover your phone over the card, data will send to your phone directly, No need internal energy, no need battery, no manual pairing. Compatible and programmable with all NFC-enabled cell phones and devices. Simple touch make your phone much more fun!\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eExtremely Fast: with NTAG215 Chip, Compatible with Amiibo and TagMo, 504 bytes memory.PLEASE PAY ATTENTION !!! : Some of the iPhone Model can not support reading the nfc tags, so it can not recognizes the nfc tags, it is not tags problem,please understand it clearly before your buying.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHighest Quality \u0026amp; Warranty: YARONGTECH NFC wooden card are manufactured under strict quality control procedures to bring you the best NFC experience. Each YARONGTECH NFC Tag comes with 12 months warranty and 30 days money back warranty, brings you worry-free shopping experience.Tip: NFC cards require a professional card printer to print.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHighest Quality \u0026amp; Warranty: YARONGTECH NFC blank white card are manufactured under strict quality control procedures to bring you the best NFC experience. Each YARONGTECH NFC Tag comes with 12 months warranty and 30 days money back warranty, brings you worry-free shopping experience.Tip: NFC cards require a professional card printer to print.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"a-list-item\"\u003eWhat can you do with the NTAG215 NFC Wooden Card? \u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cspan\u003e-Set your alarm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Quiet your phone\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Launch your navigation app\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Toggle your Wi-Fi on and off\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Make a Call\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Send SMS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Launch An App\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Join a WiFi Network\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Bluetooth on\/off\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Send a Business Card\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Show a Message\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Trigger Media System\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Toggle Phone Settings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Set An Alarm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Change Ringer Or Music Volume\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Change Screen Brightness\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Share a Contact\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Show Address Or Location\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Connect To Car Systems\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Update Social Media: Foursquare, Facebook, Twitter, LinkedIn\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Open a Web Page and so on....\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eHow to use YARONGTECH NFC Blank PVC Card?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYou just need hover your phone over the NFC tag coaster, data will send to your phone directly, No need internal energy, no need battery, no manual pairing.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEncode The Tag With A Specific Action Trigger ( such as set up your alarm ), then You Are In!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYARONGTECH NFC Blank PVC Card compatible and programmable with all NFC-enabled cell phones and devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eYARONGTECH NFC Blank PVC Card Details:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e-1PCS NFC Wooden cards-Brand YARONGTECH,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- ntag215 NFC Chip with 504 bytes of memory, Compatible with amiibo\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Compatible with all NFC Smartphones\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Not designed for use on metal surfaces\u003c\/span\u003e\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Bamboo Wood","offer_id":40794068877415,"sku":"","price":3.0,"currency_code":"AED","in_stock":false},{"title":"Beech Wood","offer_id":40794068910183,"sku":"","price":3.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/bambu-nfc-kart-ntag215-8d83c9.jpg?v=1716983062"},{"product_id":"fpv-hd-camera-infrared-waterproof","title":"FPV HD camera infrared","description":"EWRF 5.8G VTX 40CH 250mW Adjustable FPV Transmitter Support Smartaudio and CMOS 800TVL fpv camera display RC Drone","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":40234769907815,"sku":"","price":90.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/fpv_camera_micro_-_copy_2__1.jpg?v=1697013825"},{"product_id":"6a9-universal-wireless-remote-control-switch-dc-12v-2ch-10a-relay-receiver-module-with-2-channel-rf-remote-transmitter-for-various-wireless-controls","title":"6A9  Universal Wireless Remote Control Switch DC 12V 2CH 10A Relay Receiver Module with 1 Channel RF Remote Transmitter for Various Wireless Controls","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThis is a wireless remote control switch that can control DC 12V devices up to 1 channels and 10A current. It uses RF technology for communication and is suitable for various wireless control applications. The switch has a receiver module and a 2-channel RF remote transmitter that allows users to easily control the device. It is designed to be user-friendly and easy to set up, making it a great option for home automation and other applications.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Voltage: AC\/DC 12–48V\u003c\/li\u003e\n\u003cli\u003eStandby Current: 10 mA\u003c\/li\u003e\n\u003cli\u003eWorking Current: 30mA-90mA\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -20℃~80℃ \/ -4℉~176℉\u003c\/li\u003e\n\u003cli\u003eReceive sensitivity: -103 dBm\u003c\/li\u003e\n\u003cli\u003eFrequency: 433Mhz\u003c\/li\u003e\n\u003cli\u003eLoad Range: \u0026lt;10A\u003c\/li\u003e\n\u003cli\u003eCode Type: Learning Code\u003c\/li\u003e\n\u003cli\u003eRemote Control: Approx. 6.2 x 3 x 1.3cm\/2.4 x 1.2 x 0.5 inch\u003c\/li\u003e\n\u003cli\u003eRemote Switch: Approx. 8.9 x 6 x 2.8cm\/3.5 x 2.4 x 1.1 inch\u003c\/li\u003e\n\u003cli\u003eOutput Mode: Switch signal contact output\u003c\/li\u003e\n\u003cli\u003eWorking Mode: Self-locking, jog, interlock, delay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"celwidget aplus-module basic-module-13-text aplus-standard\" data-csa-c-id=\"85rcl4-swcuhy-pm2lar-1akko0\" data-cel-widget=\"aplus-basic-module-13-text\" cel_widget_id=\"aplus-basic-module-13-text\"\u003e\n\u003cdiv class=\"a-section a-spacing-none aplus-module aplus-module-13 aplus-module-wrapper apm-fixed-width\"\u003e\n\u003cdiv class=\"a-section a-spacing-none aplus-module-section aplus-text-section\"\u003e\n\u003ch3 class=\"description\"\u003e\u003cspan class=\"a-text-bold\"\u003eOperation Method\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePress the learning button once, and the indicator flashes. Press any one button on the transmitter, and the indicator flashes 3 times quickly. It indicates the code learning of the first relay was successful.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003ePress the learning button twice, and the indicator flashes. Press any one button on the transmitter, and the indicator flashes 3 times quickly. It indicates the code learning of the second relay is successful.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eClear Code: Press the \"Learning\" button until the indicator is long and bright.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"description\"\u003e\u003cspan class=\"a-text-bold\"\u003eWorking Mode\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eJOG: Press the \"Model\" button once; the indicator turns off after flashing one time, indicating the working mode is \"JOG.\".\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eInterlock: Press the \"Model\" button twice; the indicator turns off after flashing two times, indicating the working mode is \"Interlock.\".\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSelf-locking: Press the \"Model\" button three times; the indicator turns off after flashing three times, indicating the working mode is \"self-locking.\".\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDelay: Press the \"Model\" button four times; the indicator turns off after flashing four times, indicating the working mode is \"Delay.\". (This mode will delay time for 5 seconds.)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" data-csa-c-id=\"k1kco1-gtivj3-kk2dtr-ypg44o\" data-cel-widget=\"aplus-3p-module-b\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003ch3 class=\"a-spacing-mini\"\u003eWiring Diagram\u003c\/h3\u003e\n\u003cimg height=\"621\" width=\"1003\" alt=\"2\" src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4517e355-e146-4b36-84a0-0510ba36ea14.__CR0,0,970,600_PT0_SX970_V1___.jpg\" class=\"a-spacing-base\" data-src=\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4517e355-e146-4b36-84a0-0510ba36ea14.__CR0,0,970,600_PT0_SX970_V1___.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":40348254535783,"sku":"","price":100.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/22.07.2024_17.23.40_REC.png?v=1721718315"},{"product_id":"lilygo®-ttgo-t-sim7600-esp32-lte-gps-gsm-cat4-1-4g-development-board-sim7600g-h","title":"LILYGO® TTGO T-SIM7600 ESP32 LTE GPS GSM Cat4\/1 4G Development Board SIM7600G-H","description":"\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eT-SIM7600G-H R2 \/ T-SIM7600E-H Introduce\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"detailmodule_html\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\" style=\"text-align: start;\" data-mce-fragment=\"1\" data-mce-style=\"text-align: start;\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe T-SIM7600 is a wireless networking module with WIFI, Bluetooth, and 4G LTE CAT4 GPS.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eT-SIM7600X-\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eH\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e is ten times faster than T-SIM7600X's Download link (DL) and Upload Link (UL); LTE (Mbps) is optimized from 10 (DL)\/5 (UL) to 150 (DL)\/50 (UL)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOn this basis, we integrate a 18650 battery holder and add a solar charging interface.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn order to facilitate the use of various application scenarios, two T-type-c interfaces are reserved on the development board.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne is used to upload the program to the main control chip\u003c\/li\u003e\n\u003cli\u003eAnd the other is the SIM7600E-H USB dongle industrial network card interface. It can be connected to a computer via a USB cable and configured as a wireless network card.\u003c\/li\u003e\n\u003cli\u003eThe battery's positive and negative poles to avoid connecting to the wrong protection, overcharge, and over-discharge protection.\u003c\/li\u003e\n\u003cli\u003eGPS power control reduces power consumption, the lowest reaches 300 uA when sleeping.\u003c\/li\u003e\n\u003cli\u003eReplace ordinary charging ICs with solar charging ICs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eTechnology Support [\u003cspan style=\"color: #ff2a00;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff2a00;\"\u003eGithub\u003c\/span\u003e]\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIf you need technical support, please check the link for more details.\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4 data-spm-anchor-id=\"a2g0o.detail.1000023.i13.2436376fbWokB0\" data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGO-T-SIM7600X\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGO-T-SIM7600X\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eT-SIM7600X\u003c\/span\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/specfication_600x600.jpg?v=1662110132\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/specfication_600x600.jpg?v=1662110132\"\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eProduct Display\u003c\/h3\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e1. Size\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/SIZE_46fb88e2-9079-45fa-97f2-e7929722c255_600x600.png?v=1662109382\" style=\"float: none;\" data-mce-fragment=\"1\" width=\"713\" height=\"687\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/SIZE_46fb88e2-9079-45fa-97f2-e7929722c255_600x600.png?v=1662109382\"\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e2. Pin Diagram\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-SIM7600_600x600.jpg?v=1662109408\" style=\"float: none;\" data-mce-fragment=\"1\" width=\"785\" height=\"555\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-SIM7600_600x600.jpg?v=1662109408\"\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-SIM7600_9_600x600.jpg?v=1662109434\" style=\"float: none;\" data-mce-fragment=\"1\" width=\"760\" height=\"760\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-SIM7600_9_600x600.jpg?v=1662109434\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/lilygo-T-SIM-7600_1_600x600.jpg?v=1662109556\" style=\"float: none;\" data-mce-fragment=\"1\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/lilygo-T-SIM-7600_1_600x600.jpg?v=1662109556\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/lilygo-T-SIM-7600_2_600x600.jpg?v=1662109572\" style=\"float: none;\" data-mce-fragment=\"1\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/lilygo-T-SIM-7600_2_600x600.jpg?v=1662109572\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eUse Scene Reference\u003c\/h3\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-SIM7600_4_600x600.jpg?v=1662109635\" style=\"float: none;\" data-mce-fragment=\"1\" data-mce-style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7190\/7253\/files\/T-SIM7600_4_600x600.jpg?v=1662109635\"\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x T-SIM7600E-H CH9102\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x SIM antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x GPS antenna\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x Power cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e2 x Pin\u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":40417636548711,"sku":"","price":650.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/T-SIM7600_10.jpg?v=1707427687"},{"product_id":"digital-servo-tester","title":"Digital Servo Tester","description":"\u003cp\u003e\u003cspan\u003e \u003c\/span\u003eDigital Servo Tester\u003c\/p\u003e\n\u003cp\u003eMaterial: Plastic\u003cbr\u003eColor: Blue + black\u003cbr\u003eDimensions:7.5 cm x 3.8 cm x 2.5 cm\u003cbr\u003eWeight: 0.88 oz (25 g)\u003cbr\u003eInput voltage: DC 5~6V\u003cbr\u003eOutput signal width: 800~2200us\u003cbr\u003eCan be synchronized output control 4 servos and used to compare the performance steering gear control of the steering servo output signal can be accurate to 2us (1 milliseconds = 1000 microseconds), you can test the steering gear is able to respond to subtle changes\u003cbr\u003eWith PPM signal test function in the display, the input PPM signal changes while the input the PPM signal synchronization output to the servo\u003cbr\u003eEnergized automatically enter manual mode (Manual) 20us\u003cbr\u003e50H analog servo signal cycle, frequency 50Hz, rotary potentiometers to decrease or increase the width of the output\u003cbr\u003eButton the Select (Note: the key switch function, circulation patterns)\u003cbr\u003e1. S-1 manual mode (Manual)\u003cbr\u003e2. S-2-bit mode (Neutral)\u003cbr\u003e3. S-3 automatic mode (Automatic)\u003cbr\u003eKeys width - 1. 50H analog servo signal cycle 20us frequency 50Hz\u003cbr\u003e2. 125H digital the steering gear a signal cycle 8us frequency 125Hz\u003cbr\u003e3. 250H Digital Servo signal cycle 4us frequency 250Hz\u003cbr\u003e\u003cbr\u003eNotice:\u003cbr\u003eDigital or analog signal button to select the corresponding servos and then plug in the steering servo, to avoid damage to the steering servo\u003c\/p\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":40710202654823,"sku":"","price":50.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/HS1954-300x300.png?v=1714380945"},{"product_id":"7c3-ewrf-new-version-ready-to-use-5-8g-48ch-720-480-fpv-uvc-receiver-video-downlink-otg-vr-android-phone-for-fpv-av-monitor","title":"7C3 EWRF New Version Ready To Use 5.8G 48CH 720*480 FPV UVC Receiver Video Downlink OTG VR Android Phone for FPV AV Monitor","description":"\u003cdiv class=\"detailmodule_text\"\u003e\n\u003ch3 class=\"detail-desc-decorate-content\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.5b64f3uuf3uu7V\"\u003eDescription\u003c\/h3\u003e\n\u003cp class=\"detail-desc-decorate-content\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.5b64f3uuf3uu7V\"\u003eThe UVC receiver needs to meet the following conditions:\u003cbr\u003e\u003cbr\u003e1: Android phone\u003cbr\u003e\u003cbr\u003e2: The phone supports OTG function\u003cbr\u003e\u003cbr\u003e3: Qualcomm full range of CPUs can support\u003cbr\u003e\u003cbr\u003e4: Kirin 950CPU and higher CPU\u003cbr\u003e\u003cbr\u003e5: MediaTek X20CPU and higher CPU\u003cbr\u003e\u003cbr\u003e6: Apple phone is not supported\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp\u003eSuggested app name\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp\u003eCamera Fi\u003cbr\u003e\u003cbr\u003eFPViewer\u003cbr\u003e\u003cbr\u003eUSB Web Camera\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ehttps:\/\/www.camerafi.com\/\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/09.05.2025_12.21.03_REC.png?v=1746778912\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":41353048391783,"sku":"","price":250.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/WhatsAppImage2025-05-09at12.16.05PM.jpg?v=1746779054"},{"product_id":"3e4-30p-esp32-esp32s-expansion-board-30p-devkit-v1-power-board-shield","title":"3E4 30P ESP32 ESP32S Expansion Board 30P DEVKIT V1 power board Shield","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"all: initial !important;\"\u003e\u003cqb-div style=\"all: initial !important;\"\u003e\u003c\/qb-div\u003e\u003c\/div\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":41930929864807,"sku":null,"price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/27.11.2025_17.24.19_REC.png?v=1764249917"},{"product_id":"gravity-huskylens-2-6-tops-llm-mcp-ai-vision-sensor-20-models-deploy-custom-models","title":"HUSKYLENS 2 - 6 TOPS LLM MCP AI Vision Sensor (20+ Models, Deploy Custom Models)","description":"\u003cdiv id=\"Introduction\" class=\"content Introduction\"\u003e\n\u003ch4\u003eIntroduction\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHUSKYLENS 2 is a next-generation AI vision sensor designed to put powerful machine vision into the hands of every creator. It operates on a 1.6GHz dual-core processor with an integrated 6 TOPS AI accelerator, running all algorithms directly on-device for high-speed, low-latency results. Its core design centers on three key strengths: Rich AI Model Support, featuring\u003cspan\u003e \u003c\/span\u003e\u003cb\u003e20+ built-in, ready-to-use algorithms\u003c\/b\u003e, along with the flexibility to\u003cspan\u003e \u003c\/span\u003e\u003cb\u003edeploy custom-trained models\u003c\/b\u003e; Flexible LLM Interaction, capable of both calling large models and providing local,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003ereal-world perception to LLMs via its built-in MCP service\u003c\/b\u003e; and Broad Compatibility, ensuring seamless connection with a wide range of main controllers. Equipped with a replaceable 2MP camera, a vibrant 2.4-inch IPS touchscreen, microphone, speaker, and indicator lights, HUSKYLENS 2 is the definitive tool for educational robotics, interactive systems, and intelligent device prototyping.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBlazing-Fast On-Device AI with 6 TOPS of Power\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAt the core of HUSKYLENS 2 lies a dual-core 1.6GHz processor with an integrated 6 TOPS AI acceleration unit. This substantial computing power, combined with 1GB of RAM, enables HUSKYLENS 2 to run complex algorithms and neural networks directly on-device. This facilitates real-time processing for demanding tasks like multi-object detection and intricate pose estimation, ensuring high-speed, low-latency performance without reliance on cloud computation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/6%20TOPS%20AI%20accelerator_0x0.jpg.webp\" alt=\"HUSKYLENS 2 - Blazing-Fast On-Device AI with 6 TOPS of Power\" title=\"HUSKYLENS 2 - Blazing-Fast On-Device AI with 6 TOPS of Power\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStart Creating Instantly with Over 20 Built-in AI Models\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHUSKYLENS 2 is designed for immediate productivity. It comes pre-loaded with a diverse library of more than 20 AI models, covering a wide array of common computer vision tasks from face recognition to object tracking. This extensive collection allows users to start building projects right out of the box with minimal setup, significantly lowering the barrier to entry for AI application development.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/20%20models_0x0.jpg.webp\" alt=\"HUSKYLENS 2 - Start Creating Instantly with Over 20 Built-in AI Models\" title=\"HUSKYLENS 2 - Start Creating Instantly with Over 20 Built-in AI Models\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEmpowering LLMs with Contextual Awareness via MCP Service\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHUSKYLENS 2 is the first AI vision sensor to feature a built-in MCP service, fundamentally changing how LLM perceives the physical world. While other camera provide raw image \"snapshots,\" HUSKYLENS 2 delivers a structured, intelligent brief. It can inform a Large Language Model (LLM) that it sees a specific, pre-identified person performing a particular action. This endows LLMs with accurate, context-aware perception, enabling them to make smarter, more informed decisions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/MCP%20LLM-3_0x0.png.webp\" alt=\"HUSKYLENS 2 - Empowering LLMs with Contextual Awareness via MCP Service\" title=\"HUSKYLENS 2 - Empowering LLMs with Contextual Awareness via MCP Service\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/Advanced%20Contextual%20Awareness_0x0.jpg.webp\" alt=\"HUSKYLENS 2 - Empowering LLMs with Contextual Awareness via MCP Service\" title=\"HUSKYLENS 2 - Empowering LLMs with Contextual Awareness via MCP Service\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDeployment of Custom Models Trained with YOLO\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBeyond the built-in models, users can train their own vision models using YOLO and deploy them on HUSKYLENS 2. HUSKYLENS 2 comes with a complete set of annotation, training, and conversion tools, making it easy to create custom-trained models.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/Deployment%20of%20Custom%20Models_0x0.jpg.webp\" alt=\"HUSKYLENS 2 - Deployment of Custom Models Trained with YOLO\" title=\"HUSKYLENS 2 - Deployment of Custom Models Trained with YOLO\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFlexible Model Combination for Diverse Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHUSKYLENS 2 architecture supports the serial or parallel execution of multiple models. This capability enables the creation of more complex and nuanced applications. For instance, combining hand keypoint detection with object tracking can create sophisticated contactless control systems, where a gesture can initiate the tracking of a specific object. This multi-model approach allows for layered logic and more intelligent interactive behaviors.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/Model%20Combination.gif\" alt=\"HUSKYLENS 2 - Flexible Model Combination for Diverse Applications\" title=\"HUSKYLENS 2 - Flexible Model Combination for Diverse Applications\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eReal-time Video Streaming for Monitoring and Debugging\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHUSKYLENS 2 facilitates seamless data collection and image display through its real-time video streaming function. It supports both wired (USB-C) and wireless (via an\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-3011.html\" target=\"_blank\"\u003eoptional Wi-Fi module\u003c\/a\u003e) image transmission. This is critical for applications requiring remote monitoring, for collecting datasets to train new models, and for debugging visual applications by providing a live view of what the sensor sees.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-3011.html\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/wifi%20module-1_0x0.png.webp\" alt=\"HUSKYLENS 2 - Real-time Video Streaming for Monitoring and Debugging\" title=\"HUSKYLENS 2 - Real-time Video Streaming for Monitoring and Debugging\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eReplaceable Camera Module for Any Application\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHUSKYLENS 2 is equipped with a modular camera module, allowing it to easily adapt to a wide range of scenarios—from microscopic inspection to long-range monitoring. Its unmatched flexibility supports interchangeable lenses, including manual focus,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-3012.html\" target=\"_blank\"\u003emicroscope\u003c\/a\u003e, and night vision modules.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-3012.html\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/Lens_0x0.png.webp\" alt=\"HUSKYLENS 2 - Replaceable Camera Module for Any Application\" title=\"HUSKYLENS 2 - Replaceable Camera Module for Any Application\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBroad Compatibility with Mainstream Controllers\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWith standard UART and I2C interfaces, HUSKYLENS 2 ensures seamless connectivity with a wide range of microcontrollers and single-board computers, including\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/topic-277.html\" target=\"_blank\"\u003eArduino\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/category-257.html\" target=\"_blank\"\u003emicro:bit\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/topic-272.html\" target=\"_blank\"\u003eRaspberry Pi\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/topic-302.html\" target=\"_blank\"\u003eESP32\u003c\/a\u003e,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-2904.html\" target=\"_blank\"\u003eUNIHIKER K10\u003c\/a\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/product-2691.html\" target=\"_blank\"\u003eUNIHIKER M10\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/Compatibility_0x0.jpg.webp\" alt=\"HUSKYLENS 2 - Broad Compatibility with Mainstream Controllers\" title=\"HUSKYLENS 2 - Broad Compatibility with Mainstream Controllers\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMaster Every Feature with the Massive Tutorial Wiki\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eHUSKYLENS 2 is supported by an incredibly\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/_SKU_SEN0638_Gravity_HUSKYLENS_2_AI_Camera_Vision_Sensor\" target=\"_blank\"\u003edetailed tutorial wiki\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ethat covers every single feature. This resource provides step-by-step walkthroughs for all 20+ models, advanced parameter tuning, and specific code and graphical programming examples for Arduino, Raspberry Pi, micro:bit, and UNIHIKER.\u003c\/p\u003e\nBeginner Setup: Powering on and changing the language.Per-Function Deep Dives: Detailed guides for face recognition, object tracking, line tracking, OCR, and all other functions.Advanced Control: Settings like detection thresholds, NMS thresholds, and custom names.Model Management: How to import and export trained models for backup or sharing.\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eModel Hub for Ready-to-Use Vertical Models (Coming Soon)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eTo further accelerate development, a Model Hub will be launched. This online platform will host a curated collection of official and user-generated models tailored for specific vertical markets, such as agriculture, retail, and safety monitoring. Users will be able to browse, download, and deploy these specialized models directly to their HUSKYLENS 2, providing instant access to powerful, niche AI capabilities.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0638\/models%20hub%2001_0x0.jpg.webp\" alt=\"HUSKYLENS 2 - Model Hub for Ready-to-Use Vertical Models\" title=\"HUSKYLENS 2 - Model Hub for Ready-to-Use Vertical Models\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mrrSIrVURC8?si=u81mmW7_w77vLQqc\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eVideo: HUSKYLENS 2 AI Vision Sensor Introduction \u0026amp; Demos\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Applications\" class=\"content Applications\"\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cdiv\u003eEducational roboticsInteractive systemsIntelligent device prototyping\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\" class=\"content Specification\"\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cdiv\u003eProcessor: Kendryte K230 Dual-Core 1.6GHzAI Computing Power: 6 TOPSMemory: 1GB LPDDR4Storage: 8GB eMMCImage Sensor: GC2093, 2MP, 1\/2.9\", 60FPSDisplay: 2.4\" IPS Touch Screen (640×480), Full-LaminationButtons: 1 × Function ButtonFill Lights: 2 × LEDsRGB Indicator: 1 × RGB LEDWi-Fi: 2.4GHz Wi-Fi 6 (Slot-in Module)Expandable Storage: 1 × TF Card SlotMicrophone: Capacitive Silicon MicrophoneSpeaker: 1W Acoustic SpeakerOperating Voltage: 3.3–5VPower Consumption: 1.5–3WDimensions: 70 × 58 × 19mmNet Weight: 90gInterfaces: Type-C, Gravity (I2C \/ UART), TF Card Slot\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Documents\" class=\"content Documents\"\u003e\n\u003ch4\u003eDocuments\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/wiki.dfrobot.com\/_SKU_SEN0638_Gravity_HUSKYLENS_2_AI_Camera_Vision_Sensor\" target=\"_blank\"\u003eProduct wiki\u003c\/a\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/huskylens\/huskylens2\" target=\"_blank\"\u003eOfficial Website\u003c\/a\u003e\u003ca href=\"https:\/\/github.com\/DFRobot\/DFRobot_HuskylensV2\" target=\"_blank\"\u003eGitHub \/ Technical Community\u003c\/a\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/60191ece025a892c98c6b90b\/wikien\/7745ada8c12bae48c02bc8919153e4f1.pdf\" target=\"_blank\"\u003eRoHS\u003c\/a\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/60191ece025a892c98c6b90b\/wikien\/5ac75da8f0ff5d12463a17f10d68ddac.pdf\" target=\"_blank\"\u003eEMC Attestation of Conformity\u003c\/a\u003e\u003ca href=\"https:\/\/dfimg.dfrobot.com\/60191ece025a892c98c6b90b\/wikien\/4adecbb32621198f2363225380caca4e.pdf\" target=\"_blank\"\u003eFCC Part 15B sDoC\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Shipping-List\" class=\"content ShippingList\"\u003e\n\u003ch4\u003eShipping List\u003c\/h4\u003e\n\u003cdiv\u003eHUSKYLENS 2 AI Vision Sensor x1M3 Screws x6M3 Nuts x6Mounting Bracket x1Heightening Bracket x1Gravity-4P Sensor Connector Cable (30cm) x1Dual-Plug PH2.0-4P Silicone Cable (20cm) x1Power Adapter Board x1\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Blue PCB Electronics","offers":[{"title":"Default Title","offer_id":42125020954727,"sku":null,"price":650.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/files\/22.01.2026_18.01.37_REC.png?v=1769090701"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/0583\/collections\/Fotolia_Wireless_L_4360dd3c-c20e-4d01-bfd6-97d9af94096f.jpg?v=1650020700","url":"https:\/\/www.blue-pcb.com\/collections\/wireless-communication-2\/wifi.oembed","provider":"Blue PCB Electronics","version":"1.0","type":"link"}