Dako: AI wayfinding navigation compass

Dako is a palm-sized, offline-first AI wayfinding compass built on the Arduino UNO Q. Set a destination by voice or by typing it in, and Dako points the way there with a live compass-needle display and spoken guidance — no phone, no data plan, and no constant internet required. It periodically connects online just long enough to resolve destinations to precise coordinates and calibrate its sensors, then runs fully offline in between, using GPS and a magnetometer to track live bearing and distance to your target. A power-gated design keeps the device asleep until an intentional gesture wakes it, stretching a single charge to days rather than hours — so it's genuinely there when you need it.