Dht21 / am2301 capacitive digital temperature and humidity

商品説明

DHT21 / AM2301 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: 3.3-5.2V DC
2.HUMI: 0~99.9% RH
3.TEMP: -40 ~ 80
4.Precision: 3% RH, 0.5
5.Output: Digital (1 wire)
6.Dimension: 60 x 27 x 14mm(L*W*H)

Note:
Please pay attention to the Voltage /Current / Power of your own devices. To ensure product safety,check whether this item is compliant with your own devices before you buy it!


Package included:

1 x DH21/AM2301 Digital Temperature and Humidity Sensor Arduino