projektarbeit_duelger_waldhauser_caliskan/archive_makeathon_2023/Rapsy_alt/luis/dht22.py

import time
import board
import adafruit_dht

# connect Device
dhtDevice = adafruit_dht.DHT22(board.D4, use_pulseio=False)

# you can pass DHT22 use_pulseio=False if you wouldn't like to use pulseio.
# This may be necessary on a Linux single board computer like the Raspberry Pi,
# but it will not work in CircuitPython.
# dhtDevice = adafruit_dht.DHT22(board.D18, use_pulseio=False)

while True:
    try:
        # Print the values to the serial port
        temperature_c = dhtDevice.temperature
        humidity = dhtDevice.humidity
        print("Temp: {:.1f} C    Humidity: {}% ".format(temperature_c, humidity))

    except RuntimeError as error:
        # Errors happen fairly often, DHT's are hard to read, just keep going
        print(error.args[0])
        time.sleep(2.0)
        continue
    except Exception as error:
        dhtDevice.exit()
        raise error

    time.sleep(2.0)