for embeddingParticle Sensor Unit
IAQ (indoor air quality) at a glance! Particle sensor to detect air-bourne particles in a room.
It is sensitive to dust, particles and cigarette smoke which can trigger many allergic symptoms.
Particle Sensor Unit [for embedding]
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Particle Sensor UnitPPD71
Based on the light scattering method, it detects airborne particles over 0.5μm (approx), then outputs the detection result in UART digital output based on mass concentration (μg/m3).
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Particle Sensor UnitPPD42NJ
Based on the light scattering method, it always detects airborne particles over 1.0μm(approx).
Pulse output that corresponds to concentration per unit volume of particles can be obtained, with using an original detection method based on light scattered principle similar to the particle counter.