Plantower PMS7003MT PM2.5 Laser Particle Concentration Sensor, UART, 0~500 µg/m³, 5 V, Range: 0.3~10 µm
The Plantower PMS7003MT is a digital laser Particle sensor providing real-time PM2.5 concentration data via UART serial interface. Operating at 5V DC, it is compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers for air quality monitoring in portable and fixed installations.
Features
- High-precision laser scattering principle for PM1.0, PM2.5, and PM10 concentration measurement.
- Detects particles as small as 0.3 µm with a mass concentration range of 0–500 µg/m³ (max 1000 µg/m³).
- Ultra-compact form factor with a thickness of only 12 mm for integration into portable devices.
- Digital UART output provides real-time data with a resolution of 1 µg/m³.
- Powered by a standard 5V DC supply (4.5V–5.5V range) with low power consumption.
Out of stock
The PMS7003MT employs advanced laser scattering technology to accurately quantify airborne particulate matter. A laser diode illuminates particles, and a photodetector measures the scattered light intensity, which is processed by an internal microcontroller to calculate Particle counts and mass concentrations for PM1.0, PM2.5, and PM10.
This sensor features a high counting efficiency of 98% for particles ≥0.5 µm, ensuring reliable data for environmental monitoring. Its robust digital UART interface outputs structured data packets, simplifying integration with data loggers, IoT gateways, and industrial control systems. The compact and thin design is engineered for durability in both indoor and outdoor air quality assessment applications.
Additional Information
| Weight | 0.045 kg |
|---|---|
| Dimensions | 15 × 10 × 2 cm |
