DHT21 temperature-humidity sensor

Product Code: AN0505
EAN: 4779044511808
Availability: Vilnius Store In Stock
Kaunas Store In Stock
7.50€
Ex Tax: 6.20€

Qty

DHT21 temperature and relative humidity sensor. The module is robust, high quality, uses little electricity, does not require additional components, the signal can be sent with a long cable (up to 20 m).

Features:
 
  •  Accurate,durable and high quality
  • 4 pin package
  • Ultra low power
  • No additional components
  • Excellent long-term stability
  • All calibration,digital output
  • Completely interchangeable
  • Long distance signal transmission
  • Relative humidity and temperature measurement
Specifications:
 
  • Power: 3.3-5.2V DC
  • HUMI: 0~99.9% RH
  • TEMP: -40 ~ 80℃
  • Precision: ±3% RH,  ±0.5 ℃
  • Output: Digital (1 wire)
  • Dimension: 60 x 27 x 14mm(L*W*H)