from machine import Pin, ADC, PWM
from time import sleep
pot= ADC(Pin(26))
pot.atten(ADC.ATTN_11DB)
led = Pin(25, Pin.OUT)
while True:
    pot_value = (pot.read_uv()/ 1000000) 

    if pot_value > 1.5:
        led.on()
        if pot_value < 2.5:
            led.on()
        else:
            led.off()
    else:
        led.off()


    print("Potenciometro:", pot_value, "V")
    sleep(0.1)