DHT11 Temperature/Humidity Sensor Module (Waveshare)

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  • Part No :
  • SEN-2680
  • Availability:
  • In Stock
  • Shipping :
  • Same Day
  • Weight:
  • 0.01Kg
  • Made By:
  • Waveshare
  • Mfr.Part.No:
  • DHT11
  • Quality Rank:
  • 100/100
Rs 269
(Excluding GST.)
Rs 317
(Including GST)
317 rhydoLABZ.com New In Stock
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Description: DHT11 Digital Temperature & Humidity Sensor is a temperature-humidity compound sensor with calibrated digital signal output. The sensor includes a resistive humidity-sensing component and a NTC temperature-sensing component. Each DHT11 sensor is calibrated in an extremely accurate humidity-calibration chamber. The calibration coefficients are stored in the OTP memory in the form of programs, and these calibration coefficients are called during the internal signal detection process of the sensor, so that there is no need to recalibrate them. The single-wire serial interface provides easy and fast system integration. Its smart size, low power-consumption and signal transmission distance up to 20 meters makes it an ideal option in various applications.

Specfications:
  • Temperature
    • Resolution : 1°C
    • Accuracy : ±2℃
    • Measuring range : 0°C ~ 50°C
  • Humidity
    • Resolution : 1%RH
    • Accuracy : ±5%RH (0~50°C)
    • Measuring range : 20%RH ~ 90%RH (25°C)
  • Operating voltage : 3.3V ~ 5.5 V
  • Recommended storage condition
    • Temperature : 10°C ~40°C
    • Humidity : 60%RH or below
Dimensions:
  • Board Size: 29.0mm*18.0mm
  • Fixing hole size: 2.0mm
Package Includes:
  • 1x DHT11 Temperature-Humidity Sensor
  • 1x 3-pin custom connector jumper wire
Applications:
  • Weather station
  • Humidity controller
  • Test & detection device
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    • Q

    • Ho do we interface this board with an arduino?

      asked by Alen Thomas on April 23, 2016
    • A

    • Pleas refer our tutorial regarding this module.
      http://www.rhydolabz.com/wiki/?p=15634

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DHT11 Temperature/Humidity Sensor Module (Waveshare)



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