import dht
from machine import Pin
import time 

sensor = dht.DHT22(Pin(18))

while True: 
    try:
        sensor.measure()
        temperature = sensor.temperature()
        humedity = sensor.humedity()
        print ("temperatura =", temperature, "C")
        print ("tumedad =", humedity,"%" )
    except OSError:
        print ("Error, vuelve a intentarlo mas tarde; esta mal bad boy")
    time.sleep(4)