IRForum

Understood.

Thank you very much!

Currently I'm using just one IR LED I'm my project, but it is supposed to be applied to a classroom (measuring circa 5x5 meters). My professor advised me to use 3 IR LEDs in order to achieve a better range. My current circuit have a 2N2222 transistor connected to the Arduino port through a 470R resi...

The only problem was the negative values.

Now I could turn the TV and the AC.

Thanks a lot for your help!

I'm doing my final project in order to get my bachelor grade. You will be on my thanks session!

Thanks again!

Hmm, I didn't pay attention to that. The negative signals must be removed from the array, right? The arrays definitions are the same as on your preview sketches. I'm saving them on the Flash memory (I'm using MEGA 2560). I just added some Serial writes to debug and a routine to send the IR command w...

Hello! I'm doing some tests with the sketch provided on the following post: https://www.analysir.com/blog/2014/03/19/air-conditioners-problems-recording-long-infrared-remote-control-signals-arduino/ I have two signals that I received and stored: Springer AC ON signal: {9032, -4476, 580, -572, 556, -...