DFRobot Air Quality Monitor PM2.5 HCHO Temp Humidity Sensor - UART Output
The DFRobot Air Quality Monitor is a multi-parameter environmental sensor module providing real-time measurements of PM1.0, PM2.5, PM10 particulate matter, temperature, and humidity via UART serial output. It is designed for seamless integration with microcontrollers like Arduino and STM32 for air quality monitoring and environmental control systems.
Features
- Laser scattering principle for accurate PM2.5, PM10, and PM1.0 mass concentration measurement.
- Integrated temperature and humidity sensing chip provides comprehensive environmental data.
- UART serial interface with 3.3V logic levels for easy connection to Arduino, Raspberry Pi, and STM32.
- Patented six-sided shielding design enhances signal stability and reduces interference.
- Wide operating range of 0-99% RH and 10-50°C for indoor environmental monitoring.
Out of stock
This sensor employs a laser scattering principle to continuously count and calculate the concentration of suspended particles in the air, converting the data into mass concentration values for PM1.0, PM2.5, and PM10. A dedicated integrated chip provides simultaneous, accurate temperature and humidity readings. All data is packaged into serial data frames and output via a UART interface.
The module features a robust, patented structure with full six-sided electromagnetic shielding to ensure strong anti-interference performance and reliable operation in varied electronic environments. Its flexible airflow design allows for versatile integration into air purifiers, HVAC systems, and environmental monitoring stations.
Additional Information
| Weight | 0.044 kg |
|---|---|
| Dimensions | 12 × 8 × 3 cm |
