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Dust Sensor, A simple Air Monitor


  • Sharp GP2Y1010AU0F onboard, detecting fine particle larger than 0.8μm in diameter, like cigarette smoke
  • Low power consumption, analog voltage output, the output level is linear with dust density
  • Embedded voltage boost circuit to support wide range of power supply


  • Sensitivity : 0.5V/(100μg/m3)
  • Measurement range : 500μg/m3
  • Power : 2.5V~5.5V
  • Operating current : 20mA (max)
  • Operating temperature : -10℃~65℃
  • Storage temperature : -20℃~80℃
  • Life time : 5 years
  • Dimension : 63.2mm x 41.3mm x 21.1mm
  • Mounting holes size : 2.0mm
  • Air hole size : 9.0mm


  • Air purifier
  • Air conditioner
  • Air monitor
  • PM2.5 Detector

How to Use

In the case of working with a MCU:

  • VCC: 2.5V ~ 5.0V
  • GND: GND
  • AOUT: MCU.IO (analog output)
  • ILED: MCU.IO (module driving pin)
You can add the bottom pinheaders (not soldered by default) for easily connecting the module to your application board.

Development Resources

Wiki : www.waveshare.com/wiki/Dust_Sensor

Weight: 0.029 kg

Quick Overview

  • Dust Sensor x1
  • XH2.54 4-pin wire x1

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Dust Sensor

  • Brand: Waveshare
  • Product Code: WVSHARE-11
  • Reward Points: 12
  • Availability: 3
  • £14.60

  • Ex Tax: £12.17
  • Price in reward points: 200

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