DHT22 Temperature and Humidity Sensor

RM16.50

Temperature range: -40 to 80 degree celsius
Temperature measurement accuracy: +/- 0.5℃ degree celsius
Humidity measuring range: 0~100%RH
Humidity measurement accuracy: ±2%RH
Ultra-low power consumption
No additional components
Excellent long-term stability
Single-bus digital signal output, bidirectional serial data
Completely interchangeable
Long distance signal transmission
Size: 28 x 12 x 10 mm (L / W / H)
Screw hole diameter: 2.6mm
Weight: 4g

Please contact us to purchase.

20 in stock

Categories: All Products, Development Boards Tags: Arduino sensor, DHT22 Sensor, Humidity Sensor, IoT, Temperature Sensor

Description
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DHT22 temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.
No pullup resistor needed. Just plug right in to Arduino or ESP8266.

The DHT22 library can be downloaded at the following link :

DHT22 Library List