Original ASAIR AM2302 DHT22 Temperature & Humidity Sensor

• Full calibration
  
• Digital output, 1 wire interface
  
• Excellent long-term stability
  
• Quick response and strong anti-jamming capability.

Product summary

AM2302 Digital Temperature and Humidity Module is a temperature and humidity composite sensor with its calibrated digital signal output.It applies special digital module acquisition technology and temperature and humidity sensing technology,to ensure that the product has high reliability and excellent long-term stability.

Standard single bus interface makes system integration easy and fast.Standard single bus interface makes system integration easy and fast. Ultra-small size, very low power consumption, Signal transmission distance can reach more than 20 meters, making it the best choice for all kinds of applications and even the most demanding applications. Products are cited as 3Wire (single bus interface) connection is convenient. Special encapsulation forms can be provided according to user’s needs requirements.

Application:

H VAC system, dehumidifier,test and inspection equipment,consumer goods,automobiles,automatic control, data recorder,weather station,household appliances,humidity regulation,medical and other related temperature and humidity detection and control.