Sep. 29th to Oct. 6th is Chinese National Day Holiday. Products and PCBA orders during this period will be scheduled for shipment starting Oct. 7th.
Thank you for your understanding and continued support.
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.