CM2302/DHT22 Temperature & Humidity Sensor Module For Cheap

• CM2302/DHT22 Temperature & Humidity Sensor Module
• Offers high-precision NTC
• Provides long transmission distance
• Features standard digital single bus output
• Excellent long-term stability
• Ultra-low power consumption

The CM2302/DHT22 Temperature & Humidity Sensor Module is a temperature and humidity composite sensor. It uses dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excellent long-term stability.

The sensor includes a capacitive wet sensor and a high-precision NTC temperature sensor connected to a high-performance 8-bit microcontroller, ensuring the product’s excellent quality, fast response, anti-interference ability, and cost-efficiency. Each sensor is being calibrated in a highly accurate humidity calibration room.