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DHT21 Digital Humidity and Temperature Sensor Module


DHT21 is a humidity and temperature sensor that can meet measurement needs of general purposes. It
provides reliable readings when environment humidity condition in between 20% RH and 90% RH,
and temperature condition in between 0°C and 50°C, covering needs in most home and daily
applications that don't contain extreme conditions

DHT21 Digital Humidity and Temperature Sensor Module Technical Specifications


  • Working Voltage: 3.3V ~ 5V
  • Measuring Range: Humidity: 20% - 90%
  • RH Temperature: 0 ~ 50 °C
  • Accuracy: Humidity: ±5%
  • RH Temperature: ±2°C
  • Humidity: ±1%
  • RH Temperature: 1°C

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DHT21 Digital Humidity and Temperature Sensor Module

Brand: China
Stock Code : DSTK4403
3.77 EUR
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  • DHT21 Digital Humidity and Temperature Sensor Module


    DHT21 is a humidity and temperature sensor that can meet measurement needs of general purposes. It
    provides reliable readings when environment humidity condition in between 20% RH and 90% RH,
    and temperature condition in between 0°C and 50°C, covering needs in most home and daily
    applications that don't contain extreme conditions

    DHT21 Digital Humidity and Temperature Sensor Module Technical Specifications


    • Working Voltage: 3.3V ~ 5V
    • Measuring Range: Humidity: 20% - 90%
    • RH Temperature: 0 ~ 50 °C
    • Accuracy: Humidity: ±5%
    • RH Temperature: ±2°C
    • Humidity: ±1%
    • RH Temperature: 1°C

    Weight (Kg)
    :
    0.016
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