The 38-KHz IRTR module is a compact design of an infrared transmitter and receiver board created with the help of a couple of inexpensive components. This builds off of the IR Decoder that we explored ...

RC-transceiver uses it's own Linux kernel module. This module uses the hardware PWM of Onion Omega2 for IR transmitting and GPIO for receiving. You can load the module via command line: insmod ...

To save time and the expense, a preliminary optical link can be constructed with a white-light AC LED and an IR receiver module. It is not easy to develop a matching optical receiver for a ...