# ADC Read Example. # # This example shows how to use the ADC to read an analog pin. import time from pyb import ADC adc = ADC("P6") # Must always be "P6". while(True): # The ADC has 12-bits of resolution for 4096 values. print("ADC = %fv" % ((adc.read() * 3.3) / 4095)) time.sleep(100)