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Product description: Air quality measurement kit - M5Stack + PM2.5
The kit includes theM5Stack Basicdevelopment module, the PMSA003 air quality sensor equipped with an additional temperature and humidity sensor anda BTC station. This combination allows accurate measurement ofPM2.5 particlesin the air, determining the ambient temperature and humidity level.
The air quality measurement kit includes the M5Stack Basic development module and the BTC station.
M5Stack Basic module with air quality sensor.
Digital air quality sensor
UniversaldigitalsensorPMSA003, which measures the concentration of particles with a minimum diameter of0.3 µm. It was designed based on thelaser scatteringmethod, thanks to which the obtained measurement is very precise. It downloads data continuously and delivers it to the main module via a digital GPIO connector. The most important features of the sensor are:
- Precise measurement by laser scattering method
- UART communication interface and digital input
- Real-time response
- Continuous data acquisition
- Detection of particles with a minimum diameter of 0.3 µm
- Damage-resistant, 6-layer sensor cover
- Compact dimensions, perfect for your mobile device
The air quality sensor module has a built-inSHT20temperatureand humiditysensor. It is an integrated circuit, fully calibrated, which is equipped with adigital inputand communicates via theI2Cinterface. It is characterized bylow power consumptionand excellentlong-termstability of the measurements.
Technical specifications
- Development module: M5Stack Basic
- Sensor: air quality
- Model: PMSA003
- Minimum diameter of particles to be detected: 0.3 µm
- Weight: 70 g
- Dimensions: 63 x 52 x 46 mm
Set contents
- M5Stack Basic development module
- Air quality sensor module PMSA003 PM2.5
- BTC station
- USB cable type C
- Mounting screw M3 - 2 pcs.
The kit contains the necessary elements for measuring air quality.
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