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Published 20 hours ago • verified publisher icon m5stack

Microphone not working

Open molly200 opened this issue 1 year ago • 8 comments

Purchased recently three M5Atom Echo units on amazon.com and the seller was advertised as the M5stack store.

Spent quite some time to get the microphone working with no positive result. After intensive research tried the repeater example from this site and programmed all three units with Arduino IDE. The button does nothing and there is no feedback response from the microphone.

Opened the case and noticed that the board version is ""v1.1 Echo". The board seems to be slightly different from V1.0. Every other test regarding the LED and speaker mode seem to work OK! All three have the same problem.

Is there something else that I'm missing with these new units? Could these be fake units?

Thanks

molly200 avatar Nov 03 '23 14:11 molly200