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Getting Started with Adafruit Trinket by Mike Barela

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Chapter 6. Advanced Projects

The projects in this chapter are a bit more complex. They entail more advanced construction techniques, programming, and interfaces than the projects you’ve worked on so far. The Trinket, despite being so small, has very advanced functionality built in, which these projects will exploit.

Trinket Jewelry

This project, designed by Phillip Burgess, brings Trinket to wearable electronic jewelry. It is based on an 8x8 LED matrix that you can program with user-defined animations. It is a small project, equally suitable as a personal project or one for group workshops. And you will have something eye-catching to wear and show off afterward!

Figure 6-1. Trinket pendant

The default animation displays figures from the popular ...

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