Indoor use particulate matter sensor on USB or Bluetooth
Bridge software for receiving airborne particulate matter measurements from TheThingsNetwork and forwarding them to sensor.community and opensensemap
Visualization of the sensor.community particulate matter data onto a map of the Netherlands at https://stofradar.nl
Gas sensing services
Particulate Matter API - Spring boot backend for all particulate matter related applications by ChilliBits
Add a description, image, and links to the particulate-matter topic page so that developers can more easily learn about it.
To associate your repository with the particulate-matter topic, visit your repo's landing page and select "manage topics."