5pcs DHT22 Neutral Digital Sensor Temperature Humidity Sensor Module Replace SHT11 SHT15 for Electronic Practice DIY

5pcs DHT22 Neutral Digital Sensor Temperature Humidity Sensor Module Replace SHT11 SHT15 for Electronic Practice DIY Beskrivelse

Strong Stability: The DHT22 sensor combines calibrated digital signal output with advanced technology to ensure high reliability and stability.
Easy to Use: The sensor is ideal for long-term use in a variety of environmental conditions and provides accurate readings without the need for additional components.
Strong Compatibility: It does not require pull- resistors, a feature that simplifies connections and enhances compatibility, making it a perfect choice for developers working IoT projects and home applications.
Easy to Install: It features a single-bus digital signal output and bidirectional serial data, and is equipped with convenient fixing screw holes for easy installation.
Accurate Environmental Monitoring: The sensor operates over a temperature range of -40 to 80 degrees Celsius with an accuracy of +/- 0.5, and measures humidity from 0 to RH with an accuracy of 2% RH.

Operate Voltage: 3~5.5V
Signal Output Type: Digital
Temperature Range: -40 ~ 80
Temperature Measurement Accuracy: 0.5
Humidity Range: 0~RH
Humidity Measurement Accuracy: 2%RH
Screw hole diameter: 2.6mm
Colour:White
Material:plastic
Size:Length: 4.5cm Width: 1.5cm

Package Contents:
5 x Sensor module