tytower wrote:If you have a look at the PCB layout images postet on pretty much every vendor site, you will notice that the pad labeled "ADC" is connected directly to the ESPs pin 6 (TOUT).
You do not steer me anywhere .Got one for this version? If so produce it please
This is the only one I can find and I cannot see a thing!
Perhaps you are right ,thats what I am trying to establish
Here you go, I even highlighted the trace for you ;)
esp12_adc.png
Since these modules are meant to be mounted in other product, any external circuit on the TOUT pin would be kinda stupid, since according to the datasheet it would mess with the ESPs ability to measure it's supply voltage.
If you wish to discuss this further, please do so in a new thread.