import dht
from machine import Pin
from time import sleep

dht_pin = Pin(4, Pin.IN)
dht_sensor = dht.DHT22(dht_pin)

while True:
    try:
        dht_sensor.measure()
        temperature = dht_sensor.temperature()
        humidity = dht_sensor.humidity()

        print("Temperature: {:.1f} C".format(temperature))
        print("Humidity: {:.1f} %".format(humidity))

        sleep(2)

    except OSError as e:
        print("Failed to read from DHI sensor:", e)
        continue