1/5/10pcs Digital Temperature Sensor / Humidity Sensor AM2302 DHT22  Sensor Module For Arduino electronic DIY

High-concerned chemical：None isCustomized：Yes Theory：Other Material：Polymer Type：Humidity Sensor Output：Switching Transducer Origin：Mainland China Use：Temperature Sensor

High-concerned chemical: None isCustomized: Yes Theory: Other Material: Polymer Type: Humidity Sensor Output: Switching Transducer Origin: Mainland China Use: Temperature Sensor