Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Sensors
Origin	-
Model Number	GP2Y1014AUVF
Detection Principle	Optical Scattering
Detectable Particle Size	Approx. 0.8 µm and larger
Output Type	Analog Voltage
Supply Voltage	5V DC
Operating Temperature	-10°C to +65°C
Storage Temperature	-20°C to +80°C
Connector Type	6-Pin JST Connector
Dimensions	46.0 x 35.0 x 17.6 mm
Application	Air Purifiers, HVAC Systems, IoT Monitors

6 reviews

Anonymous

Mar 18, 2026

Rating: 4/5

Good sensitivity, needs calibration

The module detects dust very well. Just remember that you need to write your own calibration code based on your specific environment to get accurate PM2.5 values.

Anonymous

Mar 18, 2026

Rating: 5/5

Standard industry choice

This is the go-to optical dust sensor for many commercial air purifiers. Easy to interface with microcontrollers via the provided connector pinout.

Anonymous

Mar 16, 2026

Rating: 4/5

Works well but documentation is sparse

The hardware is solid, but I had to search online forums for example code to get the voltage conversion right. Once set up, it responds quickly to smoke and dust.

Anonymous

Mar 10, 2026

Rating: 5/5

Reliable component

Bought two of these for a home automation project. Both arrived in perfect condition and have been running 24/7 for a month without issues.

Anonymous

Mar 06, 2026

Rating: 5/5

Consistent readings

I compared this against a professional grade meter and the correlation is surprisingly good for the price point. Highly recommended for prototyping.

Anonymous

Mar 03, 2026

Rating: 5/5

Perfect for my DIY air monitor

This sensor works exactly as described. I integrated it with an Arduino and the analog readings are stable and consistent. Great value for hobbyist projects.

5 FAQ

Q: What is the warm-up time required before taking readings?

A: For optimal stability, we recommend allowing the sensor to warm up for at least 1 to 3 minutes after powering on before recording data.

Q: Can this detect cigarette smoke?

A: Yes, the optical scattering principle used by this sensor is effective at detecting smoke particles within the specified size range.

Q: Is the 6-pin connector included with the module?

A: Yes, the module comes with the 6-pin JST connector pre-soldered and a matching cable is typically included in the package.

Q: Does this module output digital data directly?

A: No, the GP2Y1014AUVF outputs an analog voltage proportional to the dust density. You will need an ADC (like on an Arduino or ESP32) to read the value.

Q: What is the maximum current consumption?

A: The sensor typically draws around 110mA to 150mA during operation when the internal LED is pulsing. Ensure your power supply can handle this peak load.

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