A few moons ago I built a BalenaOS deployed set of Enviro+ air quality sensors for my Raspberry Pi Zero. It’s been sitting indoors monitoring our air for a while, waiting for me to build an environment proof case and solar for it so I could deploy it outside. Parts Code Having some annual leave …
Category Archives: Raspberry Pi
Sending data over LTE
Sending air quality sensor data over a mobile LTE network with a Blues Notecard.
Enviro+ air quality sensors
Pimoroni Enviro+ air quality sensors exporting their data to Prometheus and graphed by Grafana.
Air quality sensor network
Learning from the previous air quality sensors we built, I’m keen to provide some time to plan and deploy a prototype of some new hardware, and here’s where I need your help to fund the initial build.