An ambient air quality testing product suite | Module PM2.5 Air Quality

  Рет қаралды 165

M5Stack

M5Stack

Күн бұрын

PM2.5 Air Quality Module is a suite of ambient air quality testing products. The product adopts PMSA003 digital universal particle concentration sensor. It can quickly detect the temperature and humidity data of the current environment, and collect and calculate the number of suspended particles of different particle sizes in the air per unit volume.

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