SPS30 Particulate Matter Sensor – Accurate Fine Dust Measurement for your Smart Home
The Sensirion SPS30 offers laser-based particulate matter measurement for PM1.0, PM2.5, PM4.0, and PM10 with clinical precision and a self-cleaning grille for long-term stability. Use it standalone in your own IoT projects, or easily integrate it as an upgrade or replacement for your UltimateSensor or UltimateSensor Mini.
What's in the box?
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SPS30 Sensor Module : Measures four particulate matter classes (PM1.0, PM2.5, PM4.0, PM10) in µg/m³.
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ZH‑R5 Cable : Universal 5-pin cable for power and data for your own smart home project.
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Adapter cable UltimateSensor : Special cable to connect the SPS30 directly to the printed circuit board of your UltimateSensor(-Mini).
Key Features
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Clinical accuracy : Laser‑scatter technology for reliable measurements.
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Self-cleaning : Integrated grille prevents dust build-up.
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Wide range : Measure from 0 to 1,000 µg/m³, 1 measurement/s.
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Interfaces : UART (TTL) standard; I²C optional via custom firmware.
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Compact size : 46 × 45 × 18 mm, easy to install.
Applications
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Standalone projects : Build your own air quality monitor.
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UltimateSensor upgrade : Add particulate matter readings to your smart home dashboards.
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Replacement : Replace defective or outdated PM modules in your existing sensors.
Note: For proper airflow, place the SPS30 in a ventilated enclosure.