Raspberry Pi on SOHL.COMhttps://www.sohl.com/tags/raspberry-pi/Recent content in Raspberry Pi on SOHL.COMHugoen-usSat, 07 Nov 2026 18:00:00 -0800An air quality screen for the Seattle Makers spray roomhttps://www.sohl.com/2026/11/07/aetherfield-pi/Sat, 07 Nov 2026 18:00:00 -0800https://www.sohl.com/2026/11/07/aetherfield-pi/A Raspberry Pi and a small touchscreen that show a week of the spray room’s air at a glance, so a spray session shows up even after the air has cleared.