AM2302 Temperature and Humidity Sensor (Wired DHT22) in Pakistan

  • AM2302 (Wired DHT22) Temperature and Humidity Sensor operating voltage 3 to 5 volts DC.
  • Its maximum current consumption is approximately 2.5mA during a data request.
  • The user is able to get new data once every 2 seconds.
  • it provides output as a digital single bus.
  • Its air humidity measuring range is 0 to 100%.
  • 0 to 80 degrees centigrade is its temperature measuring range.
  • Its air humidity tolerance range is 2 to 5%.

650.00

Description

The AM2302 (Wired DHT22) Temperature and Humidity Sensor is a cost-effective digital sensor. DHT22 AM2302 Sensor Module Without Board design is also simple and easy to use. This DHT22 sensor uses a capacitive humidity sensor and thermistor. With the help of a thermistor and humidity sensor we can measure ambient air. After measure the ambient air it outputs a digital signal on the data pin. For this Am2022 no analog input pins required. This sensor is a wired version of DHT22 and it contains a large plastic body. This sensor is basic and simple. It is also a low-cost digital temperature and humidity sensor. Get all types of temperature and humidity sensor at epro.pk.

 

Technical Data of Temperature and Humidity Sensor AM2302 / DHT22: 

 

 

  • AM2302 (Wired DHT22) Temperature and Humidity Sensor operating voltage 3 to 5 volts DC.
  • Its maximum current consumption is approximately 2.5mA during a data request.
  • The user is able to get new data once every 2 seconds.
  • it provides output as a digital single bus.
  • Its air humidity measuring range is 0 to 100%.
  • 0 to 80 degrees centigrade is its temperature measuring range.
  • Its air humidity tolerance range is 2 to 5%.
  • Its temperature tolerance is 0.5%.
  • There is a 5.1K resistor inside this sensor. This resistor is called a pull-up resistor. And it is connected to the VCC and Data.
  • 0.5 Hz is its sampling rate. And this sampling rate is after 2 sec.
  • Its cable length is approximately 25cm.
  • It has +- 0.5-degree centigrade accuracy in temperature readings.
  • it has excellent long-term stability calibration
  • Its size is 59 x 27 x13mm.

 

Connections of DHT22 Wired (AM2302) Humidity And Temperature Sensor:

 

  • Connect the 3 to 5 volts power to the red wire.
  • There is a yellow wire to get your data input pin.
  • The black wire is used to make this sensor grounded.

 

Package Included: 

 

One Piece of DHT22 AM2302 Sensor Module Without Board

 

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