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DHT22 Demo

Vollständige Anleitung: https://randomnerdtutorials.com/raspberry-pi-dht11-dht22-python/

Requirements

pip install adafruit-circuitpython-dht

Connection

DHT22 + -> RPI 3.3V
DHT22 - -> RPI GND
DHT22 out -> RPI GPIO 2

Run

python3 dht22.py