Hello everyone, I also need to know the typical input impedance of the analog pin.
Note (!) analog pin is very different from the digital pin.

So I would like to know if the analog pin comes through a high-Z stage of the SAR.
Therefore, does the SAR guarantee a high impedance (Mohm) or do we ...

Good morning everyone,
I'm Lorenzo and this is my first post on forum, despite this development on ESP32 for several years now.
I'm writing my blog post because I encountered an unexpected problem during my project development that I can't solve, and i hope you can help.

General description of the ...