Temperature and Humidity Sensor Am2302 Humidity Meter

The AM2302 Temperature & Humidity Sensor (also known as DHT22) is a high-precision digital sensor designed for reliable environmental monitoring. It provides accurate readings of both temperature and humidity, making it ideal for smart home systems, weather stations, greenhouses, and industrial monitoring applications. Built with a capacitive humidity sensing element and a thermistor, the AM2302 delivers stable and calibrated digital output, eliminating the need for complex signal conditioning. Its pre-wired cable ensures easy integration with microcontrollers such as Arduino, Raspberry Pi, and other development boards.