Code für Ferienwerkstatt

Vergleiche den Code mit der Angabe

import
import
import
 
# Initial the dht device, with data pin connected to:
# dhtDevice = adafruit_dht.DHT22(board.D4)
 
# 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.D4, use_pulseio=False)
 
while False:
    try:
        # Print the values to the serial port
        temperature_c = dhtDevice.temperature

        humidity = dhtDevice.humidity
        print(
            "Temp: {:.1f} F / {:.1f} C    Humidity: {}% ".format(
                temperature_f, 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()
        continue
    except Exception as error:
        dhtDevice.exit()
        raise error