The IR transceiver expansion board/hat is a versatile accessory designed specifically for Raspberry Pi models 3 B+, 3B, 2B, and B+. It is equipped with both an IR transmitter and receiver diode, operating at the standard 38KHz frequency, making it compatible with a wide range of IR remote-controlled devices. This allows users to control TVs, LED strips, DVD players, and other IR systems directly from their Raspberry Pi.
Key Features:
Infrared Receiving Function:
Operating Frequency: 38KHz
Receiving Distance: 18-20m
Receiving Angle: +/-45 degree
Infrared Transmitting Function:
Wave Length: 940nm
Transmitting Distance: 7-8m
Support for Infrared Dual LED Transmitting: The board allows for the addition of a second IR transmitter, enhancing its functionality (note: this requires installing an extra transmitter and disconnecting SJ1).
LIRC Software Compatibility: The expansion board supports LIRC (Linux Infrared Remote Control) software, making it easy to control most home appliances.
XBMC System Support: It is designed to work seamlessly with the XBMC system, allowing users to utilize the IR features within this environment.
Dual GPIO Button Support: Provides the ability for users to program the functions of two GPIO buttons, adding an extra layer of customization.
