Send and receive infrared signals with multiple protocols
Currently included protocols: Denon / Sharp, JVC, LG / LG2, NEC / Onkyo / Apple, Panasonic / Kaseikyo, RC5, RC6, Samsung, Sony, (Pronto), BangOlufsen, BoseWave, Lego, Whynter, FAST, MagiQuest.New: Added FAST Protocol. Changed some function signatures. Improved handling of PULSE_DISTANCE + PULSE_WIDTH protocols.Release notes

Author: shirriff, z3t0, ArminJo

Maintainer: Armin Joachimsmeyer

Read the documentation

Go to repository


This library is compatible with the avr, megaavr, samd, esp8266, esp32, stm32, STM32F1, mbed, mbed_nano, rp2040, mbed_rp2040 architectures so you should be able to use it on the following Arduino boards:

Compatibility Note

Note: while the library is supposed to compile correctly on these architectures, it might require specific hardware features that may be available only on some boards.


To use this library, open the Library Manager in the Arduino IDE and install it from there.