Sharp GP2Y1010AU0F Optical Dust Sensor for PM2.5/PM10 Detection

The Sharp GP2Y1010AU0F is a compact optical particulate sensor designed to measure airborne dust and smoke levels. It delivers reliable PM2.5 and PM10 monitoring, making it an ideal choice for makers, students, and hobbyists building air quality and environmental sensing projects.

Smoke and dust detection

The sensor uses optical detection to identify both fine dust and smoke particles suspended in the air. This makes it well suited for ambient air monitoring and indoor particle detection systems.

PM2.5 and PM10 tracking

Built for dedicated PM2.5 and PM10 particulate monitoring. It allows microcontrollers to measure fine and coarse particle concentrations in real time.

Analogue voltage output

Features an analogue output ranging between 0 and 3.5V corresponding to particle density. This provides a direct, easy-to-read signal for standard analogue-to-digital converters.

Low-power optical operation

Designed for low-power operation to support continuous air monitoring applications. Its efficient power profile helps reduce energy demand in long-running embedded projects.

Downloads & documentation

• Product wiki (DFRobot)