Overview

Sharp GP2Y1010AU0F onboard, detecting fine particle larger than 0.8μm in diameter, even like the 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

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℃
Life time : 5 years
Dimension : 63.2mm×41.3mm×21.1mm
Mounting holes size : 2.0mm
Air hole size : 9.0mm

Applications

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)
Development Resources
www.waveshare.com/wiki/Dust_Sensor?amazon