ChipScout

Sensors

GP2Y1010AU0F

Optical dust sensor used in low-cost particulate matter and air quality experiments.

China-madeSharpActiveModerate

Best For

Projects needing Dust and Air quality with a commonly available sensors part.

Avoid If

You need production-grade certainty without checking the exact module vendor, pinout, and library maintenance status.

Quick Decision Notes

GP2Y1010AU0F is indexed as a sensors part from Sharp. ChipScout tracks it by practical maker-facing dimensions: interfaces, library readiness, estimated price, field-level sources, and whether the page is strong enough for selection rather than only lookup.

Technical Specifications

MeasurementDust densitySource: Sharp
InterfaceAnalogSource: Sharp
Light SourceIR LEDSource: Sharp
Working Voltage5VSource: Sharp

Common Use Cases

  • Maker prototypes
  • Low-cost modules
  • Educational hardware

Known Issues

  • Breakout boards may use different pin labels or regulator choices
  • Clone modules can differ from the original datasheet part

Interfaces and Library Support

Interfaces
ADC
Wireless
None
Voltage
3.3V
Libraries
Arduino verifiedMicroPython pending
Data Integrity72% confidence
Sourcehttps://global.sharp/
Last verified2026-05-20
Core specsVerified
PinoutAvailable
Library supportChecked
Price rangePresent
Found a wrong spec?

Every field is meant to be source-backed. Corrections should include a datasheet URL, vendor page, module photo, or reproducible library test.

Submit correction

Source Resources

Datasheethttps://global.sharp/SharpLibraryGP2Y1010AU0F Arduino library lookupArduino

Pinout Table

VCC3.3VPower the module from a rail that matches the breakout board, not just the bare IC.
GNDCommon groundConnect ground between the controller, sensor/module, and external power supply.
SignalMCU GPIO / ADCUse a digital input, output, PWM, or ADC pin based on the module output type.

Pinout is not yet source-verified. Use the table as an integration checklist, then confirm exact pins against the module vendor page before wiring hardware.

Common Wiring

VCC

Power the module from a rail that matches the breakout board, not just the bare IC.

GND

Connect ground between the controller, sensor/module, and external power supply.

Signal

Use a digital input, output, PWM, or ADC pin based on the module output type.

Arduino Example

void setup() {
  Serial.begin(115200);
  Serial.println("GP2Y1010AU0F GPIO wiring smoke test");
}

void loop() {
  // Replace with the maintained GP2Y1010AU0F library or module protocol.
  Serial.println("Read or toggle the connected signal pin.");
  delay(1000);
}
GP2Y1010AU0F Arduino library lookup

MicroPython Example

MicroPython support is pending. Treat community scripts as prototypes until a maintained driver is linked and tested on a known development board.

Recommended Development Boards

ESP32-C3 development board

Low-cost Wi-Fi/BLE board with enough interfaces for most sensors and modules.

Arduino Uno R4 / compatible

Good baseline for beginner wiring and library validation.

Raspberry Pi Pico W

Practical MicroPython target for I2C, SPI, UART, PWM, and ADC experiments.

Alternative Model Reasons

ACS712SensorsThis alternative currently has stronger source coverage and confidence in ChipScout.
ADXL345SensorsChoose this when MicroPython support is required for fast prototyping.
AHT10SensorsChoose this when MicroPython support is required for fast prototyping.
AHT20SensorsChoose this when MicroPython support is required for fast prototyping.

Common Questions

What is GP2Y1010AU0F best used for?

Projects needing Dust and Air quality with a commonly available sensors part.

Does GP2Y1010AU0F support Arduino or MicroPython?

GP2Y1010AU0F has verified Arduino support and MicroPython support pending verification.

What interfaces does GP2Y1010AU0F use?

GP2Y1010AU0F lists ADC; wireless support is no wireless protocol.

Compare GP2Y1010AU0F vs ACS712

Alternatives and Related Parts

ACS712

Allegro MicroSystems

Hall-effect current sensor module used for AC/DC current measurement projects.

China-madeSensors76% confidence

ADXL345

Analog Devices

3-axis digital accelerometer with broad maker library support.

China-madeSensors84% confidence

AHT10

Aosong

I2C temperature and humidity sensor commonly sold as a compact low-cost breakout.

China-madeSensors76% confidence

AHT20

Aosong

Popular Chinese I2C temperature and humidity sensor used as a low-cost SHT-series alternative.

China-madeSensors82% confidence