Optical Dust Sensor

The GP2Y1014AU0F is a compact optical dust sensor that is ideal for detecting fine airborne particles such as smoke, dust, and pollen. Utilizing an infrared LED and phototransistor, it measures the light scattered by particles in the air to provide an analog output proportional to dust concentration.

This sensor is widely used in air purifiers, HVAC systems, and environmental monitoring projects due to its reliability and low power consumption.

Key Features:

• Sensitive Particle Detection: Accurately detects particles as small as PM2.5, including smoke and household dust.

• Analog Output: Provides real-time voltage-based output corresponding to dust density for easy integration with microcontrollers.

• Low Power Consumption: Ideal for battery-powered and energy-efficient applications.

• Compact & Lightweight: Easily embedded in portable air quality monitors or custom electronics projects.

• High Stability & Reliability: Proven performance in consumer and industrial devices.

Whether you’re building an air quality monitor, smoke detector, or smart home device, the GP2Y1014AU0F delivers reliable particle detection at a cost-effective price.