https://luftdaten.info/en/construction-manual/
Great workshop on particulate monitoring with ESP systems; minimal soldering required, but it’s missing two primary components (IMO);
Batteries and MQTT
From a ‘kitlist’, this could be part funded under the Open Data funding, meaning we could put on a subsidised workshop where people actually went away and installed their own sensors at home/work/whatever.
This thread is to keep track of progress/plans/ideas around this. And to shut slackbot up about reminding me to check in with @glenn