Dust Sensor

This dust sensor from Waveshare features a Sharp GP2Y1010AU0F sensor, detecting fine particle larger than 0.8μm in diameter. It's great as part of a DIY environmental sensing project. The sensor features an onboard voltage boost circuit to support a range of power supplies. Features

* Low power consumption

* Analogue voltage output - output level is linear with dust density

* Embedded voltage boost circuit to support a wide range of power supply

* Note: Pin headers not included

Package Contents

* 1x Dust Sensor

* 1x XH2.54 4-pin wire

Resources

* Product Wiki

* How to use with an MCU:

* VCC ↔ 2.5V ~ 5.0V

* GND ↔ GND

* AOUT ↔ MCU.IO (analogue output)

* ILED ↔ MCU.IO (module driving pin)

Specifications

* 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℃

* Lifetime: 5 years (warranty 1 year)

* Dimension: 63.2mm×41.3mm×21.1mm

* Mounting holes size: 2.0mm

* Airhole size: 9.0mm