GP2Y1010AU0F Dust / Smoke Particle Sensor

Sharp GP2Y1010AU0F Optical Dust & PM2.5 Particle Sensor

The Sharp GP2Y1010AU0F optical dust sensor utilizes an internal infrared emitting diode and a phototransistor positioned diagonally. Light scattered by airborne dust particles is converted into an analog output voltage proportional to dust density.

Specifications

• Detectable Particles: Fine dust, cigarette smoke, PM2.5 and PM10 particles
• Sensitivity: 0.5V per 0.1 mg/m3 dust concentration
• Operating Voltage: 4.5V to 5.5V DC
• Current Consumption: 20 mA maximum (11 mA typical)
• Pulse Drive: Infrared emitter driven by 0.32 ms pulse every 10 ms
• Applications: Home air purifiers, HVAC filter monitors, environmental AQI stations