5pcs DHT22 Neutral Digital Sensor Temperature Humidity Sensor
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-up resistors, a feature that simplifies connections and enhances compatibility, making it a perfect choice for developers working on IoT projects and smart 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 100% RH with an accuracy of 2% RH.
Operate Voltage: DC 3~5.5V
Signal Output Type: Digital
Temperature Range: -40 ~ 80
Temperature Measurement Accuracy: 0.5
Humidity Range: 0~100%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
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
What's in the box
5 x Sensor module
