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Blue PCB Electronics

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640

Regular price Dhs. 50.00
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Description

ESP32-CAM is a WIFI+ Bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system. It integrates Wi-Fi, traditional Bluetooth and BLE beacons with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency adjustment range of 80 MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc.
Fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, it can be used as a master mode to build an independent network controller, or as a slave to other host MCUs to add networking capabilities to existing devices.
ESP32-CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals, and other IoT applications. It is an ideal solution for IoT applications.

Specifications

Module model ESP32-CAM
Package DIP-16
Size 27*40.5*4.5(±0.2)mm
SPI Flash default 32Mbit
RAM internal520KB+external 4M PSRAM
bluetooth Bluetooth 4.2BR/EDR and BLE standards
Wi-Fi 802.11 b/g/n/e/i
Support interface UART, SPI, I2C, PWM
Support TF card Maximum support 4G
IO port 9
Serial port rate default: 115200 bps
Image output format JPEG (only supported by OV2640), BMP, GRAYSCALE
Spectrum range 2412 ~ 2484MHz
Antenna form onboard PCB antenna , gain 2dBi
Transmit power 802.11b: 17±2 dBm (@11Mbps)
802.11g: 14±2 dBm (@54Mbps)
802.11n: 13±2 dBm (@MCS7)
Receiving sensitivity CCK, 1 Mbps : -90dBm
CCK, 11 Mbps: -85 dBm
6 Mbps (1/2 BPSK): -88dBm
54 Mbps (3/4 64-QAM): -70 dBm
MCS7 (65 Mbps, 72.2 Mbps): -67dBm
Power consumption Turn off the flash: 180 mA at 5 V
Turn on the flash and adjust the brightness to the maximum: 310mA@5V
Deep-sleep: The lowest power consumption can reach 6 mA at 5 volts.
Modern-sleep: up to 20 mA at 5 volts
Light-sleep: up to 6.7 mA at 5 volts
Security WPA/WPA2/WPA2-Enterprise/WPS
Power supply range 5V
Operating temperature -20 °C ~ 85 °C
Storage environment -40 °C ~ 90 °C, < 90%RH


ESP32-CAM Picture Output Format Rate

  QQVGA QVGA VGA SVGA
JPEG 6 7 7 8
BMP 9 9 - -
GRAYSCALE 9 8 - -

Test environment: camera model: OV2640 XCLK: 20MHz, the module transmits pictures to the computer browser by WiFi.

Features

  • Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module
  • low-power dual-core 32-bit CPU for application processors
  • Up to 240MHz, up to 600 DMIPS
  • Built-in 520 KB SRAM, external 4M PSRAM
  • Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC
  • Supports for OV2640 and OV7670 cameras with built-in flash
  • Supports for images WiFI upload
  • Supports TF cards
  • Supports multiple sleep modes
  • Embedded Lwip and FreeRTOS
  • Supports STA/AP/STA+AP working mode
  • Supports Smart Config/AirKiss One-click distribution network
  • Supports for serial local upgrade and remote firmware upgrade (FOTA)
  • Supports secondary development
Note:
This product contains the OV2640 camera module. If you need to use the OV7670 camera, please purchase it separately.
 

Package Included:

  • 1 x ESP32-CAM Module
  • 1 x Camera Module OV2640 2MP