ALLNET 4duino Particulate Matter Sensor (ALL-4duino-FEINSTAUB) - Optical Dust Sensor Module for Arduino, Raspberry Pi

The ALLNET 4duino Feinstaubsensor (ALL-4duino-FEINSTAUB) is a high-precision optical dust sensor module designed for air quality monitoring. Based on the Sharp GP2Y1010AU0F sensor, it detects fine particulate matter (PM) using an infrared LED and phototransistor. This breakout board is compatible with Arduino, Raspberry Pi, and other microcontrollers, making it ideal for DIY projects and environmental sensing applications.

Advantages

Easy to integrate with standard 5V logic and analog output. Low power consumption (typical 20mA) with fast response time (<10 seconds). Compact design with mounting holes for secure installation. Includes a 6-pin connection cable for immediate use.

Suitable for

• Air quality monitoring stations
• Dust detection in HVAC systems
• Indoor air purifier control
• Educational STEM projects
• IoT environmental sensors

Key specifications

• Sensor Type: Optical Dust Sensor (Sharp GP2Y1010AU0F)
• Detection Principle: Infrared LED and Phototransistor
• Output Signal: Analog Voltage (0-3.5V typical)
• Operating Voltage: 5V DC
• Current Consumption: Max 20mA typical, 100mA peak
• Minimum Detectable Particle Size: 0.8 µm
• Detection Range: 0.8 µm to 10 µm
• Sensitivity: 0.5V / (0.1mg/m³)
• Operating Temperature: -10°C to +65°C
• Storage Temperature: -20°C to +80°C
• Interface: 6-pin connector
• Compatibility: Arduino, Raspberry Pi, Microcontrollers
• Response Time: <10 seconds
• Warm-up Time: <30 seconds
• Mounting: Screw holes for easy integration
• Included Accessories: Connection cable (6-pin)
• Product Type: Breakout Board Module

Recommendations

For accurate readings, allow the sensor to warm up for at least 30 seconds. Use a stable 5V power supply to avoid noise. The analog output can be read directly by an ADC pin on your microcontroller. Ideal for indoor air quality monitoring projects.