Compatible Mounting Type Humidity Sensor
Modified Item No
Country/Region of Manufacture China
Custom Bundle No
Current Type DC
Sensor Type Humidity Sensor
Shield None
Output Type Humidity Sensor
Expiration Date Humidity Sensor
Contact Form None
Brand Unbranded
Termination Type None
UPC 785380048322

Check the listing for details. DHT22 Original ASAIR Digital Temperature And Humidity Sensor Module Type AM2302. Condition: New. Listed at 11.56 USD. The product is divided into 3 leads (single bus interface), and 4 leads are easy to connect, and any bus mode can be freely selected. The AM2302 device uses simplified 1-wire bus communication. The device (microprocessor) is connected to the data line through an open-drain or tri-state port to allow the device to release the bus when it is not sending data, and allow other devices to use the bus; 1-wire bus usually requires an external 5.1Q.

$8.09
$11.56