The Arduino Uno DHT11/DHT22 sensor module measures temperature and humidity, providing digital outputs for easy integration. It's commonly used in environmental monitoring projects for reliable ...

An Arduino library for reading the DHT family of temperature and humidity sensors. Forked from arduino-DHT Original written by Mark Ruys, [email protected].

That’s an Arduino wired up to a DHT22 temperature and humidity sensor ($9.95 from The Robot Shop). Using the wiring diagram helpfully provided by Adafruit I connected the DHT22 to the Arduino, with ...