Found while writing the wippersnapper guide for the itsybitsy esp32 I got no response on A2. There's a warning in the template about ESP32 using wifi will conflict with ADC1, but I think we now run wifi on the other core so ADC2 is instead affected. I initially added all the analog/touch pins, but have now removed the non-working ones. Tested with 10k pot running from 3v pin
Found while writing the wippersnapper guide for the itsybitsy esp32 I got no response on A2. There's a warning in the template about ESP32 using wifi will conflict with ADC1, but I think we now run wifi on the other core so ADC2 is instead affected. I initially added all the analog/touch pins, but have now removed the non-working ones. Tested with 10k pot running from 3v pin