Air Quality Building a Raspberry Pi Home Air Quality Sensor In Part 1: Build or Buy, I discussed the various pre-built Air Quality systems you could buy: sensors connected to databases that allow you to graph the data coming out.
Air Quality Indoor Air Quality Sensor: Build or Buy? Australia's on fire, and smoke is inundating our cities and homes, causing terrible air quality, often over 10x hazardous levels. I'd like to measure how bad the air quality is
