The DHT22 Digital Temperature and Humidity Sensor provides precise environmental monitoring using an internal capacitive humidity sensor and thermistor to deliver direct digital readings without analog input pins. Simple to integrate with development boards like Arduino or ESP32, it requires precise timing and has a 2-second sampling interval between data updates—making it an ideal, cost-effective solution for climate control, weather stations, and automation projects.

This product is featured by Famephase Electronic Accessories.