DHT22 Digital Temperature and Humidity Sensor

Enhance your project's environmental monitoring capabilities with the DHT22 Digital Temperature and Humidity Sensor. Known for its reliability and accuracy, the DHT22 is an essential tool for anyone involved in home automation, weather stations, or any IoT applications requiring precise atmospheric data. Its compact design and low power consumption make it an excellent choice for portable and stationary applications alike.

Features:

• High Precision: Offers excellent accuracy in reading humidity with ±2% error margin and temperature with ±0.5°C.
• Wide Range: Capable of measuring humidity from 0 to 100% and temperature from -40°C to +80°C, making it suitable for a variety of environmental conditions.
• Long Transmission Distance: Supports data transmission distances of up to 20 meters, providing flexibility in sensor placement.
• Low Power Consumption: Ideal for battery-operated applications, thanks to its low power requirement.
• Easy Integration: Comes with a simple digital interface using a single data line for easy integration into microcontroller systems.
• Robust Output: Provides fully calibrated digital outputs, eliminating the need for additional calibration during setup.

Specifications:

Power Supply: 3.3 to 6V DC
Output Signal: Digital signal via a single-bus
Accuracy: Humidity ±2% RH, Temperature ±0.5°C
Resolution: Humidity 0.1% RH, Temperature 0.1°C
Sampling Rate: Up to 1Hz (one reading every second)
Dimensions: 15mm x 25mm x 7mm
Operating Current: 2.5mA (max during data transmission)

Ideal for hobbyists, educators, and commercial developers alike, the DHT22 is a reliable choice for delivering precise readings wherever and whenever you need them. Equip your projects with the ability to accurately monitor environmental conditions today with the DHT22 Sensor.

Package Includes :

• 1 x DHT22 Digital Temperature and Humidity Sensor Module AM2302
• 1 x Connecting Cable