The DHT22 (also known as the AM2302) is a simple ‘Digital Humidity and Temperature’ sensor. Adafruit has released a DHT Sensor Library that works with the DHT22, as well as other temperature and humidity sensors such as the DHT11.
DHT22 (AM2303)
The DHT22 (also known as the AM2302) is a simple ‘Digital Humidity and Temperature’ sensor. Adafruit has released a DHT Sensor Library that works with the DHT22, as well as other temperature and humidity sensors such as the DHT11.