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This is a wireless serial infrared transceiver module. Built-in MCU, codec procedure, it is easy to implement NEC infrared remote control. NEC can decode a coded infrared signal emitted by a remote control, and then you can send the signal to remotely control your appliances. Very popular for home appliances remote replication and DIY.
- Operating voltage: 4.5~5.2V DC
- Operating current: 50mA (max)
- Operating frequency: 36k~42kHz
- Transmission distance: 10 meters (open area)
- Logic Interface Type: UART TTL serial port
- Communication format: 8N1
- Baud rate: 9600 (default), can be modified to other values by the command
- Great for DIY
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