Simply us a small adapter with a transformer and connect yourself before the bridge. or the it out! The transformer will isolate the power line and is way cheaper than the hat.
https://gist.github.com/danjperron/8b5f ... icofreq-py
Whit the pico you could check the frequency but use the adc you could check the voltage . You just need to check the ratio.
https://gist.github.com/danjperron/8b5f ... icofreq-py
Whit the pico you could check the frequency but use the adc you could check the voltage . You just need to check the ratio.
Statistics: Posted by danjperron — Sun Apr 21, 2024 4:24 pm