This universal IR receiver works with the IR keyboard transmitter for the Running Text Display described in the February 2000 edition of Elektor Electronics. Its versatility allows it to perform ...

This simple circuit proves to achieve surprisingly good results when used with the IR–S/PDIF transmitter described elsewhere in this site. The IR receiver consists of nothing more than a photodiode, a ...

The circuit was designed to allow the control of a computer using a standard TV remote control that passes through an IR receiver. The circuit was designed to allow the control of a computer using a ...

This is a learning example for the ESP32 S3 Box3 Shows how to enable the IR receiver (remote_receiver), read the input, run (currently very simple) logic to learn the signal, and then blast the signal ...

from a TV remote control and send the received code again via an IR transmitting diode. Cable TV set-top box in the living room has AV-outputs which are hooked up to ...