AirGradient Prometheus Exporter
An ESP8266 sketch for the DIY air quality sensor from AirGradient, along with instructions to integrate multiple sensors into a Prometheus installation for long-term air quality monitoring in a home or workplace.
Jeff (geerlingguy) is a developer and author from St. Louis who has Crohn's disease. He maintains hundreds of open source projects, volunteers at many open source events, and educates on his YouTube channel, blog, and through his books.