About us:
The DHT22 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combination sensor
that uses specific module capture technology and digital temperature and humidity sensor technology to ensure high reliability and long-term stability.
No pull-up resistor is required. Just plug in the ESP8266 directly.
Package including:
1 x DHT22 Sensor Module
1 x Cable
Product specification:
The main chip: DHT11 temperature and humidity sensor.
Material: Printed circuit board element
Working voltage: 3.3-5.5 V DC
Over temperature protection: Automatically turn off the output after over temperature
Module size: 28mm X 12mm X 10mm?Length X Wide X Height
Weight: 16g
Sensor performance and features:
1. Humidity measurement range: 0---100 hundred RH
2. Humidity measurement accuracy: ± 2 hundred RH
3. Temperature measurement range: -40---80 ° C
4. Temperature measurement accuracy: ± 0.5 ° C
5 Working voltage: DC5V commonly used
6 Single bus digital signal output, serial port data bidirectional port
7.Ultra-low power
8.Excellent long-term stability
9.All calibration, digital output
10. Completely interchangeable
11. Long distance signal transmission
12. Relative humidity and temperature measurement
13. With fixing screw hole, convenient for install and fixed.
XLX DHT22 Temperature Humidity Sensor Single-Bus Digital Signal Output 2302 Electronic Building Block High Power High Efficiency Digital Measurement E
Was:
$97.78
Now:
$48.89
- SKU:
- TE108063
- UPC:
- 700713393054
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.