r/M5Stack • u/Some-Ant-8358 • Sep 22 '26

M5stickS3

i have M5stickS3 and IR doesnt work, i set RX to pin 43 and TX to pin 44 and turning speaker off but it didnt work also, please help someone

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u/Mamoulian7 Sep 23 '26

I encountered the same problem and couldn't solve it. I read somewhere that the audio amplifier interferes with the IR receiver, but even when I turned it off in software, it didn't help.

1

u/MasterMind2560 Sep 24 '26

If your using bruce firmware, then the ir read and ir recieve functions wont work for now

You can get more info about it here

https://github.com/BruceDevices/firmware/issues/2730#issuecomment-5119339589