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DHT22 AM2302 Digital Temperature Humidity Sensor Replace SHT11 SHT15 Arduino USA
DHT22 AM2302 Digital Temperature Humidity Sensor Replace SHT11 SHT15 Arduino USA
DHT22 AM2302 Digital Temperature Humidity Sensor Replace SHT11 SHT15 Arduino USA

DHT22 AM2302 Digital Temperature Humidity Sensor Replace SHT11 SHT15 Arduino USA

$ 3.15

Availability: 195 in stock
  • Country/Region of Manufacture: China
  • Sensor Function: Temperature & Humidity
  • Item must be returned within: 30 Days
  • MPN: Does Not Apply
  • All returns accepted: Returns Accepted
  • Model: DHT22
  • Refund will be given as: Money Back
  • Accuracy: ± 0.5°C
  • Current Type: DC
  • Termination Type: Connector
  • Accuracy (Relative Humidity): ± 2%
  • Brand: Unbranded
  • Condition: New
  • Sensor Type: Solid State
  • Return shipping will be paid by: Seller
  • Output Type: Digital

    Description

    DHT22 also named AM2302.
    It is capable of detecting temperature and humidity.
    It is easily used with an Arduino compatible micro-controller when paired with a DHT22 library.
    The sensor should be sampled at intervals of 2 seconds or more.
    Technical Specs:
    Voltage: 3.3v - 5.5v max
    Operating humidity range: 0-100% RH
    Operating temperature range: -40C - 80C
    Temperature accuracy: <+-0.5C
    Temperature resolution: 0.1C
    Humidity accuracy: +-2%RH (+-5%RH)
    Humidity resolution: 0.1%RH
    Package Included:
    1 x DHT22 sensor