Brief Introduction:
As an infrared decoder module, this item can be used to decode signals from any remote control which utilizes NECR protocol. Integrating high performance PIC16F690 IC as the decoder makes this module feature high anti-jamming ability and low bit-error rate. Powered by either DC5V or DC3.3V, this module can output signals through either asynchronous serial port or parallel ports so that it can be used in various applications like power control, lighting control, volume control, etc..

Via the asynchronous serial port, this module can also read codes of each key with the help of UART communication software. When the parallel ports are used, up to seven keys of a remote control are supported and you can redefine he relationship of keys and outputs. In this mode, this module can be used with MB-CM11111 (Small 7-key User-definable Remote Control) by Sure Electronics in your projects.