OK well first test was unsuccessful.
I wired the PICO as per my previous diagram, or as per this diagram, and used this code, but all I got was a readout of 3v3 without any chnage.
Any ideas?
I wired the PICO as per my previous diagram, or as per this diagram, and used this code, but all I got was a readout of 3v3 without any chnage.
Any ideas?
Code:
from machine import Pin, ADCimport time# Create an ADC object linked to pin 26adc = ADC(Pin(26, mode=Pin.IN))while True: # Read ADC and convert to voltage val = adc.read_u16() val = val * (3.3 / 65535) print(round(val, 2), "V") # Keep only 2 digits # Wait a bit before taking another reading time.sleep_ms(100)Statistics: Posted by deanfourie1 — Wed Jun 19, 2024 6:08 am