This project aims to take a cheap, common smart watch and upgrade it by replacing the screen and all internal electronics with custom hardware.
- /Documentation - all the documents to do with the project, including hardware and software design, datasheets, reference manuals, images etc.
- /PCBs - KiCad projects for all the circuit boards used, libraries for all components, and old versions.
- /Firmware - code for STM32 and nRF53 microcontrollers, including drivers for most chips.
- /CAD - 3D models for components and assemblies, as well as 3D printing files.
- /Simulations - Spice simulations of certain (mainly analogue) circuits.