from machine import Pin, ADC            #importing Pin and ADC class
from time import sleep as delay                 #importing sleep class

potenciometro = ADC(Pin(32))            #creating potentiometer object
potenciometro.atten(ADC.ATTN_11DB)       #3.3V full range of voltage

while True:
 potenciometro_value = potenciometro.read()   #reading analog pin
 print(potenciometro_value)                   #printing the ADC value
 delay(0.50)