Air Conditioning Code

I would like to create a program that allows you to control all (or almost all) Brands of air conditioners. Is there anyone who has already done it? Some of you have never planned an air conditioner that is not LG?

Thanks to all of you ... :-)

PS: I'm using Arduino UNO R3 and IR emiter diode

I had create a IR code library for Toyotomi A/C.Look

Congratulations antkan :-)

I would try to copy faithfully the remote control signal of the air conditioner, and then play it back in full. My objective is to be able to take remote control signal of any AC and play it in full with Arduino.

This is My DREAM :D :D :D :D :D

Hi, See: and the Arduino library:

antkan: I had create a IR code library for Toyotomi A/C.Look


I tried your library but I was unable to successfully control two Toyotomi A/Cs bought between 2012-2013.

I also tried the common IRremote library's examples to clone an IR signal (using RAW methods) and sent it back with no success. My IR transmitter/receiver seem to work as I have used them successfully to copy and control other devices (like a LG TV).

Any guidance on how to work further with the Toyotomi IR system would really be appreciated.