Arduino: decode any IR remote with the IRremote library
Wire a 3-pin IR receiver to an Arduino and decode any TV or AC remote with the IRremote library. NEC, Sony, RC5, and the switch statement that turns buttons into actions.
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#infrared
3 tutorials
ESP32: send IR codes with an IR LED
Build an ESP32 IR blaster that replays remote codes to control a TV or AC unit over the network. Pairs with the IR receiver tutorial to capture the codes first.
ESP32: receive IR remote signals with the VS1838B
Wire a 3-pin IR receiver module to an ESP32 and decode remote control signals. Use any TV remote, AC remote, or cheap IR remote as a wireless input.