from machine import Pin, ADC
from time import sleep
pot= ADC(Pin(26))
pot.atten(ADC.ATTN_11DB)
led1 = Pin(25, Pin.OUT)
led2 = Pin(27, Pin.OUT)
led3 = Pin(14, Pin.OUT)
while True:
    pot_value = (pot.read_uv()/ 1000000) 

    if pot_value > 1.5:
        led1.on()
        if pot_value > 2.5:
            led2.on()
    else:
        led1.off()
    if pot_value > 3:
        led3.on()


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