import dht
import machine
import time

# Define the GPIO pin to which the DHT sensor is connected
dht_pin = machine.Pin(13)  # Replace with the actual GPIO pin number

# Create a DHT object
dht_sensor = dht.DHT22(dht_pin)  # Use DHT11 for DHT11 sensor

while True:
    try:
        # Read sensor data
        dht_sensor.measure()
        temperature = dht_sensor.temperature()
        humidity = dht_sensor.humidity()

        print("Temperature: {:.2f}°C".format(temperature))
        print("Humidity: {:.2f}%".format(humidity))

    except OSError as e:
        print("Error reading DHT sensor:", e)

    time.sleep(2)  # Delay between readings (adjust as needed)