Teaching an LLM to Speak Vestaboard Note: Building Vestaboard AI(github.com)

A Vestaboard is a split-flap display — the kind that used to clatter through train-station departure boards — reimagined as a connected home object. It's gorgeous, it's tactile, and it has a wonderfully small canvas: 3 lines of 15 characters, so 45 characters of real content, drawn from