from machine import ADC,Pin,PWM
import time
pot=ADC(Pin(34))
pot.atten(ADC.ATTN_11DB)
led=PWM(Pin(4),freq=5000)
while True:
lectura=pot.read()
duty=int(lectura/4095*1023)
led.duty(duty)
print(f"Lectura del potenciometro:{lectura}\tduty(valor pwm):{duty}")
time.sleep(0.5)