ACEBOTT PM2.5 Air Quality Sensor Module - UART Interface
The ACEBOTT PM2.5 Sensor Module is a compact infrared dust sensor for monitoring particulate matter (PM0.3 to PM10) via UART interface, designed for easy integration with Arduino, Raspberry Pi, ESP32, and other 5V logic microcontrollers for air quality monitoring applications.
Features
- Optical sensing for PM0.3, PM1.0, PM2.5, and PM10 Particle detection
- Wide measurement range from 5 to 2500 μg/m³ with ±20 μg/m³ or ±20% accuracy
- Low-power operation at ≤15mA from a stable 5V ±5% DC supply
- UART TTL serial output via ZH1.5mm-4P socket for straightforward microcontroller interfacing
- Compact form factor (46x34x18.15mm) with fast ≤10s power-on stabilization
Out of stock
The ACEBOTT PM2.5 sensor employs an infrared optical scattering principle to detect and quantify airborne particulate matter. A built-in fan draws air through the sensing chamber, where a light source illuminates particles, and a photodetector measures the scattered light intensity, which is correlated to Particle concentration. This method provides real-time, reliable data on PM0.3, PM1.0, PM2.5, and PM10 levels.
The module outputs processed concentration data via a UART TTL serial interface, compatible with 5V logic levels common in development platforms like Arduino and ESP32. Its low current draw and compact design make it suitable for integration into portable, battery-powered, or fixed air quality monitoring stations, smart home systems, and air purification control units.
Additional Information
| Weight | 0.016 kg |
|---|---|
| Dimensions | 6 × 3.3 × 1.815 cm |
