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Holiday Notice: Elecrow staff will be out of the office from May 1-3 for International Labor Day.
PCB & PCBA orders will be delivered from May 4th, and
Product orders from May 6th. Orders can still be placed as usual. Enjoy the holidays!
The module contains a AM2302(DHT22) temperature & humidity sensor that is a complex sensor with a calibrated digital signal out. It use digital module acquisition technology and the temperature&humidity sensor technology. Sensor consists of a resistance type moisture element and a NTC temperature measuring element. Because of single wire serial interface, it is easy to use the module.