Here you can find all the documentation that we have written regarding all the phases of the Goiaba project. If our adventurous souls wish to reproduce another video games hardware with microcontrollers in the future, we'll probably format this whole thing and add a separate section for each one.
Our first and currently running project is Goiaba, a GBA hardware emulation using low-cost microcontrollers. All the necessary code can/will be found at the public repository.
You can find more about the specifics in one of the sections below: