import machine
import utime
import dht

# Initialize the DHT22 sensor on GPIO 5
sensor = dht.DHT22(machine.Pin(5))

# Infinite loop to read and display sensor data
while True:
    try:
        sensor.measure()  # Read data from the sensor
        temperature = sensor.temperature()  # Get temperature in Celsius
        humidity = sensor.humidity()  # Get relative humidity
        
        # Print readings to the console
        print("Temperature: {:.1f}°C".format(temperature))
        print("Humidity: {:.1f}%".format(humidity))
        
        # Wait 2 seconds before the next reading
        utime.sleep(2)
    except Exception as e:
        print("Error reading sensor:", e)