AirCube - Populated PCB

This is a populated PCB only. Tested and pre-programmed. Develop, tinker, or make a crazy enclosure for it. Firmware, schematics and mechanical files can be found here: https://github.com/StuckAtPrototype/AirCube/ AirCube turns invisible air problems into a color you can read from across the room. Plug it in. That's the setup. No app, no account, no Wi-Fi, no cloud. Green means good. Yellow means ventilate. Red means act now. Want the data? Pair it with Home Assistant over Zigbee, or use the free Windows app.