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SparkFun Air Quality PM1/PM2.5/PM10 Sensor

SparkFun Air Quality PM1/PM2.5/PM10 Sensor uses an innovative design based on ultra-compact lasers with integrated photodiodes. This sensor applies sophisticated algorithms to track the PM concentration directly in free space, without requiring a fan. The air quality sensor can detect PM1, PM2.5, and PM10 in real time to provide actionable data. This sensor features a breakout board populated with the BMV080 sensor, connected via its flexible cable with the FPC 13-pin 0.33mm connector. The air quality sensor supports a horizontal Qwiic connector on the back of the board to reduce the amount of soldering on the board. This sensor also features a unique lens that allows the laser to pass through the enclosure to take measurements. Typical applications include indoor air quality monitors, smart thermostats, smart air purifiers, and wearables.

Features

  • 3.3V (typical) average total voltage input via Qwiic connector
  • Current consumption:
    • <68mA average total current at 0.97Hz Output Data Rate (ODR)
    • <30μA sleep current
  • 4.2mm x 3.1mm x 20mm Bosch BMV080 sensor dimensions
  • PM mass concentration:
    • 0µg/m3 to 1000µg/m3 range
    • 1µg/m3 resolution
  • Precision (typical):
    • ±10µg/m3 at 0µg/m3 to 100µg/m3
    • ±10% of measured value at 101µg/m3 to 1000µg/m3
  • Measurement modes:
    • Continuous
    • Duty cycling
  • Maximum ODR:
    • 0.97Hz in continuous measurement mode
    • Lower ODR rates configurable in the duty cycling measurement mode
  • Communication interface:
    • I2C (default)
    • SPI
  • 1.2s start-up time
  • Class 1 laser class according to IEC 60825-1
  • 15°C to 65°C operating temperature range
  • FPC 13-pin 0.33mm connector
  • 2x 2.2kΩ pull-up resistors
  • 1x vertical Qwiic connector
  • Adjustable I2C address:
    • 0x54
    • 0x55
    • 0x56
    • 0x57 (default)
  • Jumpers:
    • I2C
    • I2C address (AB0 and AB1)
    • Communication interface (SPI or I2C)

Applications

  • Indoor air quality monitors
  • Smart thermostats
  • Smart air purifiers
  • Wearables

BMV080 Package Overview

SparkFun Air Quality PM1/PM2.5/PM10 Sensor

Related Product

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外形小巧，仅为4.4mm x 3mm x 20mm，采用无风扇非侵入式设计。

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Additional Resources

发布日期: 2025-07-15 | 更新日期: 2025-07-28