1 3 Pinout 2 4 Code example Arduino 2 5 Code example Raspberry Pi 4 5.1 Code example remote 4 5.2 Lirc Installation 5 5.3 IR-Receiver Test 6 5.4 Remote teach 7 5.5 Sending a command via Infrared Transmitter 8 Picture Technical data / Short description A LED which emits infrared light. A re.