air-sensors

Air Quality Sensor library
git clone https://www.brianlane.com/git/air-sensors
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README.md (949B)

      1 # Air Quality Sensor library
      2 
      3 This library implements support for two air quality sensors, the PMSA003i and
      4 the SGP30 for use with the periph.io hardware library.
      5 
      6 
      7 ## PMSA003i
      8 
      9 The PMSA003i is a digital particle concentration sensor which can be used to
     10 obtain the number of suspended particles in the air. You can purchase the
     11 sensor from a variety of places, including [AdaFruit](https://www.adafruit.com/product/4632).
     12 
     13 The datasheet can be [found here](https://cdn-shop.adafruit.com/product-files/4632/4505_PMSA003I_series_data_manual_English_V2.6.pdf).
     14 
     15 
     16 ## SGP30
     17 
     18 The SGP30 is a gas sensor that can measure CO<sub>2</sub> and Total Volatile
     19 Organic Compunds (TVOC) in the air. You can purchase the sensor from the usual
     20 places, including from [AdaFruit](https://www.adafruit.com/product/3709).
     21 
     22 The datasheet can be [found here](https://cdn-learn.adafruit.com/assets/assets/000/050/058/original/Sensirion_Gas_Sensors_SGP30_Datasheet_EN.pdf).