from machine import Pin, ADC #Importa as classes ADC e Pin da biblioteca machine
from time import sleep_ms, sleep_us #Importa a função sleep da biblioteca time

led = Pin(15, Pin.OUT)
pot = ADC(28)


while True: #Loop infinito
    intervalo = pot.read_u16()
    print("Intervalo de", round(intervalo/15000, 3), "segundos")
    led.value(1)
    sleep_ms(int(intervalo/15))
    led.value(0)
    sleep_ms(int(intervalo/15))