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Measure Light and Optical Changes with a Compact Sensor
The Dust Sensor GP2Y1014AUOF for Arduino is a dust sensor with analog output designed for light logging, optical switching, line tracking, and brightness-aware projects. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds.
Key details include Supply Voltage: 5–7 V; Output: Analog voltage proportional to dust density; Size: 46 × 34 mm.
Why you’ll love it
- Analog output — Simple to read: Analog output — Simple to read with Arduino analog pins.
- Key feature: Compact & low power — ~20 mA max, small footprint for portable builds.
- Controller output: Analog voltage proportional to dust density
- Power range: 5–7 V
- Current draw: 20 mA max
- Compact size: 46 × 34 mm
Compare with similar products
| Product | Sensor style | Standout |
|---|---|---|
| Dust Sensor GP2Y1014AUOF for Arduino | dust sensor with analog output | Current item |
| Light Ambient Analog Sensor | light sensor with analog output | analog output |
| QTR-3RC Reflectance Sensor Array | optical interrupter sensor | model QTR-3RC | Flame Sensor for Arduino | light sensor with UART | adjustable sensing range, analog output |
What you can build
This sensor is a good fit for automatic brightness control, line followers, light meters, UV monitors, flame detection, and optical encoders.
Starter bundles
Pair it with an Arduino-compatible board, ESP32, or Raspberry Pi, plus a breadboard and jumper wires for quick setup and testing.
Recommended add-ons
Useful add-ons include an Arduino or ADC-capable board, jumper wires, and a stable power source, depending on how you plan to power, mount, and log the sensor.
Technical specifications
| Product | Dust Sensor GP2Y1014AUOF for Arduino |
|---|---|
| Model | GP2Y1014AUOF |
| Output | Analog voltage proportional to dust density |
| Supply Voltage | 5–7 V |
| Current Consumption | 20 mA max |
| Size | 46 × 34 mm |
| Weight | 20 g |
| IoT bundle | ESP32 + Wi-Fi code template for sending data to a phone/Cloud |
| Endurance Life | ≈ 5 years |
Wiring & usage notes
Connect power and ground, then read the sensor output with an analog-capable input or external ADC. Stable power and a clean ground help reduce noise.
What’s in the box
1 × Dust Sensor GP2Y1014AUOF for Arduino
Frequently Asked Questions
What does the Dust Sensor GP2Y1014AUOF for Arduino measure?
It is designed to measure dust or particle levels in air.
Can I use it with Arduino, ESP32, or Raspberry Pi?
Yes. It is well suited for common maker and embedded platforms, as long as you power it at the correct voltage and match the signal level to your controller.
What affects accuracy?
Power quality, wiring, mounting, target material, and the real environment can all affect the reading. It is best to test and calibrate in the final setup.
Is it good for prototyping?
Yes. It is a practical choice for learning, proof-of-concept builds, and small automation projects.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
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