ElecFreaks
Octopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F
The Octopus Dust Sensor Module features the Sharp GP2Y1010AU0F optical dust sensor, capable of detecting fine particles with a diameter as small as 0.8 μm. I...
The Octopus Dust Sensor Module features the Sharp GP2Y1010AU0F optical dust sensor, capable of detecting fine particles with a diameter as small as 0.8 μm. It uses an infrared LED and phototransistor to measure dust density via light scattering, outputting an analogue voltage proportional to dust concentration.
Part of the ElecFreaks Octopus sensor series, this module is well suited for air quality monitoring projects, smoke detection systems, and environmental sensing applications with Arduino or micro:bit.
Key Features
- Sharp GP2Y1010AU0F Sensor – Reliable optical dust detection via infrared light scattering
- Fine Particle Detection – Detects particles as small as 0.8 μm in diameter
- Analogue Output – Output voltage proportional to dust concentration
- Low Power Consumption – Typical current draw of approximately 20 mA
Ideal For
- Indoor air quality monitoring
- Smoke and dust detection systems
- Environmental sensing projects
Package Contents
- 1× Octopus Dust Sensor Module with Sharp GP2Y1010AU0F
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- phototransistor
- A light-sensitive transistor that changes its electrical output when light hits it. Compared with a modulated IR receiver, a simple phototransistor can be more affected by ambient light, so it may need extra filtering or careful setup.
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