Description
The OPEN-SMART Long Range 315MHz RF Wireless Transceiver Kit for Arduino Board Mini is a wireless transmitter and receiver module that operates at a frequency of 315 MHz. It is designed to work with Arduino boards and can transmit data up to 300 feet or 90 meters. This kit includes a transmitter module and a receiver module that can be easily connected to your Arduino board. It is a versatile and affordable option for wireless communication for your Arduino projects.
Specifications
- Transmitter working voltage: 4~12 VDC
- Transmitter working current: 40 mA
- Transmit power: 27dBm dBm at 12 VDC
- Working frequency: 315 MHz
- Transfer rate: 4.8kbps (maximum)
- Transmission distance: When the supply power is 5 volts, the open area transmission distance is around 150 meters. To increase the transmit range, you can increase the power to the transmitted up to 12 volts DC.
- Antenna: Onboard 315MHz dedicated PCB antenna.
- Receiver operating voltage: 2~5.5V DC
- Receiver current: 2mA
- Sensitivity: -110db