import machine
import time
import dht

sensor_pin = machine.Pin(15)
sensor = dht.DHT22(sensor_pin)

print("DHT22 sensor data")

time.sleep(2)

while True:
    try:
        print("Attempting to read sensor...")
        sensor.measure()

        temp_c = sensor.temperature()
        hum_pct = sensor.humidity()

        print(f"-> Temperature: {temp_c:.1f} C")
        print(f"->Humidity: {hum_pct:.1f} %")
    except OSError as e:
        print(f"Failed to read sensor: {e}")
    time.sleep(2)