import dht
import machine
import time

dht_pin = machine.Pin(4,machine.Pin.IN)
dht_sensor = dht.DHT11(dht_pin)

while True:
    dht_sensor.measure()
    temp_celsius = dht_sensor.temperature()
    humidity = dht_sensor.humidity()
    print("Temperatura: {}C, Umidade: {}%".
      format(temp_celsius, humidity))
    time.sleep(2)