Dust/air quality sensor PM1.0/PM2.5/PM10 - 5V UART - PlanTower PMSA003-C

Brand: PlanTower
Product Code: AN-19587
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-25
29.90€
Ex Tax: 24.71€

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A laser dust sensor allows for determining the degree of air cleanliness. Manufactured by PlanTower, it allows precise analysis of ambient pollution. PMSA003-C measures the concentration of PM1.0 / PM2.5 / PM10 particles. It detects particles with a diameter of 0.3 μm to 10 μm. These types of pollutants include cigarette smoke and car exhaust. The PMSA003-C sensor is powered by 5 V. Communication between the sensor and the microcontroller is via the UART serial interface. The sensor module is also equipped with a low-noise fan that sweeps the particles extremely precisely during the measurement. The sensor has a blue protective film (visible on the photo), which should be removed before the first use.

Specification:
  • Manufacturer: PlanTower
  • Model: PMSA003-C
  • Supply voltage: from 3.3 V to 5 V
  • Maximum current consumption: up to 100 mA
  • Current consumption in sleep mode: < 200 μA
  • Interface: UART
  • Measurement range:
    • 0.3 µm to 1.0 µm
    • 1.0 µm to 2.5 µm
    • 2.5 µm to 10 µm
  • Sensitivity:
    • 50% for 0.3 µm
    • 98% for 0.5 µm and above
  • Operating temperature: from -10 °C to 60 °C
  • Response time: less than 10 seconds
  • Colour: silver
  • Dimensions: 38 x 35 x 12 mm
  • Weight: 20.7 g