Hi, can anyone tell me the absolute maximum input voltage of the ESP32 ADC pins? I've seen a few blog posts suggesting 4.0 volts but I can't see that any any Espressif docs.
Also, does that change with the ADC attenuation setting?
Thanks!
ADC max input voltage?
Re: ADC max input voltage?
I assumed it was 3V3, but I haven't seen it documented anywhere. But 3V3 seems consistent with my experience using in, at least on pin 34!
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