DHT21 / AM2301 DC 3.3-5.2V Capacitive Digital Temperature And Humidity Sensor Module

Features:

 

1. Accurate,durable and high quality

2. 4 pin package

3. Ultra low power

4. No additional components

5. Excellent long-term stability

6. All calibration,digital output

7. Completely interchangeable

8. Long distance signal transmission

9. Relative humidity and temperature measurement

 

Specifications:
 

1. Power: DC 3.3-5.2V

2. HUMI: 0~99.9% RH

3. TEMP: -40 ~ 80??/span>

4. Precision: ±3% RH,  ±0.5 ??/span>

5. Output: Digital (1 wire)

6. Dimension: 60 x 27 x 14mm(L x W x H)

Package included:
 

1 x DH21/AM2301 temperature and humidity sensor