MemsFrontier MPM30-C4 Infrared PM Sensor (4 Pin) - ZH1.5mm-4P Socket, UART/PWM Output
The MemsFrontier MPM30-C4 is a compact infrared particulate matter sensor designed for direct integration into air quality monitors, purifiers, and environmental data loggers. It provides UART/PWM output for real-time PM2.5 and PM10 concentration data, operating from a stable 5V DC supply with low power consumption.
Features
- Infrared scattering principle for PM2.5 and PM10 detection (0-1000 µg/m³).
- Dual output interface: UART serial communication and configurable PWM signal.
- Low power operation: ≤15mA current draw from a 5V±5% DC supply.
- Robust environmental rating: Operates from -20°C to +75°C at 0-95% RH (non-condensing).
- Compact, board-level module with integrated ZH1.5mm-4P socket for easy connection.
Out of stock
The MPM30-C4 sensor employs an infrared light scattering technique to detect and quantify airborne particulate matter. An internal LED illuminates particles passing through the sensing chamber, and a photodetector measures the scattered light intensity, which is correlated to mass concentration. The onboard signal processor outputs calibrated data via UART or a pulse-width modulated (PWM) signal.
Engineered for long-term reliability in varied environments, the sensor features a sealed optical path to minimize contamination and drift. Its specified accuracy of ±15 µg/m³ or ±15% (whichever is greater) under controlled conditions makes it suitable for trend monitoring in residential, commercial, and light industrial air quality applications. The module requires a clean, stable 5V power supply with minimal ripple for optimal performance.
Additional Information
| Weight | 0.021 kg |
|---|---|
| Dimensions | 4.6 × 3.4 × 1.815 cm |
