Hi Gustavo, First, thanks a lot for taking the time to answer, I really appreciate. I just realized that you are living in Belo Horizonte, I have been there couple of time (as well as Rio), we have a turbine engine test cell at Pratt & Whitney do Brasil (at IAS). I was trying to reduce the value at ...

Thanks a lot for this !!! The meter was working well using the embedded oscillator, however when I tried to connect a function generator, I was ready 0 (when negative connected to the esp32 ground). After some research, someone had a similar issue and added a thermistor, I did the same and now it wo...