• Your position
  • Sign In or Join Free
Your position: Home / New Arrivals

Keyestudio RJ11 Easy Plug DHT22 (AM2302)Temperature and Humidity Sensor for Arduino Uno r3

    Please select the information you wantX
(874 available)
Shipping Cost:
Estimated Delivery Time:
Please select the country you want to ship from
  • Description
  • Reviews


This EASY plug DHT22 digital temperature and humidity sensor is a composite Sensor which contains a calibrated digital signal output of the temperature and humidity.

The dedicated digital modules collection technology and the temperature and humidity sensing technology are applied to ensure that the product has high reliability and excellent long-term stability.

Qualities of excellent quality, ultra-fast response, strong anti-interference, and high cost performance make it a wide applied application or even the most demanding one.

The sensor comes with 2 fixed holes, very easy to mount on any other devices.

For simple connection, the sensor has broken out the 4pins into a Crystal socket, so that you can direct connect the sensor to EASY plug control board using only an RJ11 cable for communication.

Applications: dehumidifier, testing and inspection equipment, consumer goods, automotive, automatic control, data loggers, weather stations, home appliances, humidity regulator, medical and other humidity measurement and control.


Operating voltage: DC 3.3V-5V

Interface: EASY plug RJ11

Output signal: single-bus digital signal

lHumidity measurement range: 0----100%RH

Humidity measurement accuracy: ±2%RH

Temperature measurement range: - 40℃ to 80℃

Temperature measuring accuracy: ±0.5℃

Dimensions: 43mm * 26mm * 18mm

Weight: 9.3g


Hookup Guide


Average rating:
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login
Kit for Arduino
Robot for Arduino
Raspberry Pi
Overseas Clearance Sale
Ship to EU
Ship to US
Ship to CA
New Arrivals
Main products
Controller board
Expansion board
Learning kit
Robot KIT
Easy-plug RJ11 series
Easy-plug Learning Kit
Easy-plug Sensor