Description
DHT22 Digital Temperature and Humidity Sensor Module is a reliable digital sensor designed for measuring ambient temperature and relative humidity. It offers better accuracy and a wider measurement range than basic temperature and humidity sensors, making it suitable for IoT, weather monitoring, automation, and robotics projects.
Key Features:
Measures temperature and relative humidity
Digital data output
Temperature range: -40°C to 80°C
Humidity range: 0–100% RH
Better accuracy than DHT11
Easy to interface with Arduino, ESP32, and other microcontrollers
Suitable for weather stations and environmental monitoring
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