Air Quality Ansible for Raspberry Pis During the recent Australian bushfire season, I'd been administering four Raspberry Pis around the house for air quality monitoring. The usual progression of sysadminning automation followed: SSH'ing in and running commands by handGradually making shellscripts for some common tasksCopy/pasting the shellscripts to set different parameters for different PisRunning those
Air Quality Review: Kaiterra Laser Egg Air Quality Monitor I bought a Kaiterra Laser Egg Air Quality Sensor from their international store for 148USD, or 225AUD. PortabilityIt's great that you can charge it up and take it around the house. I'm looking forward to using this to find gaps in our home's sealing. The VolumeI would have liked to
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. I ended up building my own system to monitor air quality. PMS5003 SensorPMS5003 Air Quality SensorI bought some PMS5003 sensors
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 in my home, when it looks like this outside: Goals Graph air quality in my home over time, so I
