30 Item Items
Warning: Last items in stock!
IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control.
Runs at 5V (although it seems to be OK down to 3.3V)To use, connect pin 3 (all the way to the right) to 5V power, pin 2 (middle) to ground and listen on pin 1. It doesn’t do any decoding of the signal, just passes the ‘raw data’ along.