It wasn't clear that you wanted to use the ADC, and you said the ADC pin was free.True, but I still want to be able to use GPIO28 as an ADC... This is why the circuit.You have two GPIO pins and two devices...
Probably you should post a schematic showing everything else you have attached to the GPIO pins. It's possible that some efficiencies could be gained that you haven't spotted.
Statistics: Posted by ame — Sun Jan 14, 2024 3:30 am