Datasheet

PM2.5 Air Quality Kit (PMSA003 + SHT20)

Description

PM2.5 is a pollution sensor base with affordable price and high performance.

Integrated with PMSA003 and SHT20, makes it possible to measure the ambient

quality of air, temperature, and humility all at one device.

Much discussion and research have taken place within academic and government

environmental organizations as to how accurate such sensors are and whether they

have a place in the enforcing of environmental regulation, or even providing an

indication of air quality trends to citizens.

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PM2.5 Air Quality Kit (PMSA003 + SHT20) Description PM2.5 is a pollution sensor base with affordable price and high performance. Integrated with PMSA003 and SHT20, makes it possible to measure the ambient quality of air, temperature, and humility all at one device.
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With M5Stack product series, the system makes it much easier to deploy the measurement node all around the city and make it possible to build a complete ecosystem from regulation enforcement to citizen indication. With regards to PMSA003, it is a digital universal particulate concentration sensor designed by using the principle of laser scattering method.
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2x M3 screw 3/3