Temperature-humidity sensor DHT21

*Ši nuotrauka skirta tik susipažinimui su produktu. Tikrasis produktas gali skirtis nuo nuotraukos.

↵

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.

Qty