Citizen Science

Air Quality

• https://www.hackster.io/gerrit-niezen/openairmonitor-494b2c

Water Sensing

• https://github.com/Datenschule/wasserdaten
• https://publiclab.org/notes/wmacfarl/01-10-2020/building-the-simple-water-sensor-platform
• https://www.hackster.io/justinelutz/water-quality-monitor-with-blues-21b462