The starting point
The first prototype used an AVR. Starting with a familiar platform gave me a practical place to begin building a personal smartwatch.
Smartwatch
A personal smartwatch project, initially prototyped on an AVR and now moving to the RP2040. An ongoing opportunity to work across hardware and embedded software.
The next revision
The project is moving to the RP2040. This is an ongoing build; the transition is part of the work, rather than a finished result.
In progress
The AVR prototype is the starting point for the next revision. Moving to the RP2040 continues the same personal smartwatch build on a new embedded platform.