from machine import Pin
from time import sleep
import dht

sensor = dht.DHT22(Pin(15))

sleep(2)

while True:
    try:
        sensor.measure()
        temperature = sensor.temperature()
        humidity = sensor.humidity()
        print("Temperature: {:.1f}°C".format(temperature))
        print("Humidity: {:.1f}%".format(humidity))
        print()
    except OSError as e:
        print("Sensor read error:", e)
    
    sleep(3)