ADC internal reference ESP32 WROOM32
Posted: Sat Feb 20, 2021 6:02 pm
Hello all, Does anyone know what the internal reference is of the WROOM32, and if one could measure it?
Also does any one know (using the Arduino IDE) if the ADC defaults to 12 bit(4096) or 10bit(1024)?
Thanks!
Also does any one know (using the Arduino IDE) if the ADC defaults to 12 bit(4096) or 10bit(1024)?
Thanks!