This is a wireless serial infrared transceiver module. Built-in MCU, code program, it is easy to implement NEC infrared remote control. You can decode the infrared signal from the NEC-encoded remote control, and then you can send this signal to remotely control your appliance. It is very popular for copying and DIY for some TV or fan remotes.
- Operating voltage: 4.5-5.2VDC - Operating current: 50mA (maximum) - Operating frequency: 36k-42kHz - Transmission distance: 10 meters (open area) - Logical interface type: UART TTL serial port - Communication format: 8N1 - Serial port baud rate: 9600 (default), can be modified to other values by command - Great for DIY - Data download network disk: