They get installed in stuff like the Home Assistant Yellow, or the Timecard Mini. https://www.home-assistant.io/yellow/ https://www.home-assistant.io/yellow/

They get installed in stuff like the Home Assistant Yellow, or the Timecard Mini. https://www.home-assistant.io/yellow/ https://www.home-assistant.io/yellow/ https://www.jeffgeerling.com/blog/2023/time-card-mini-adds-pi-gps-and-oxco-your-pc https://www.jeffgeerling.com/blog/2023/time-card-mini-adds-p...