DFRobot Fermion BMV080 lüfterloser Feinstaub Luftqualitätssensor bis PM10

The DFRobot Fermion SEN0663 is a fine dust air quality sensor based on the Bosch BMV080 – the world's smallest fine dust sensor element on the market, with a volume over 450 times smaller than comparable conventional sensors. Instead of a fan, the BMV080 uses laser-based light scattering with fanless optical pulse counting; particles from 0.5 µm are detected. This eliminates fan noise, dust accumulation, and wear, with a lifespan of up to ten years.

Note: The yellow ventilation membrane must not come into contact with organic solvents and must not be scratched. The pin headers must be soldered on the back (pins facing down) to avoid blocking the laser lens field. The module currently primarily supports the ESP32 platform.

Features:

• World's smallest fanless PM sensor (Bosch BMV080) – over 450 times smaller than fan-based alternatives with the same measurement performance
• Laser-based fanless light scattering without moving parts – no noise, no dust accumulation, up to ten years lifespan
• Simultaneous PM1, PM2.5, and PM10 measurement with ±10 µg/m³ accuracy, 1 µg/m³ resolution, range 0–1000 µg/m³
• Ultra-low sleep current of 6 µA for wearables, portable air quality meters, and battery-operated sensor nodes
• I2C (addresses 0x54–0x57) and SPI (solder pad reconfiguration) for flexible system integration
• Minimum particle size of 0.5 µm for reliable detection of fine dust and ultrafine particles

Technical specifications:

• Sensor chip: Bosch BMV080
• Measurement principle: Laser-based light scattering, fanless
• Measurement parameters: PM1, PM2.5, PM10
• Measurement range: 0–1000 µg/m³
• Measurement accuracy: ±10 µg/m³
• Resolution: 1 µg/m³
• Minimum particle size: 0.5 µm
• Sleep current: 6 µA
• Interfaces: I2C (0x54–0x57), SPI (solder pad)
• Lifespan: Up to 10 years
• Platform: ESP32
• Dimensions: 24.0 × 20.0 × 4.24 mm

Delivery includes:
1× Fermion BMV080 fanless fine dust air quality sensor < PM10.