The flying toaster screen saver from After Dark makes great inspiration for a retro project using 3d printing, and DIY electronics. In this project we'll show you how to make very cute and adorable electronic jewelry.

You can get the parts to build this project from the shop on adafruit dot com. The adafruit pro trinket is a micro controller perfect for miniture projects and wearables. Combined with the lipoly backpack, you can power and recharge this circuit over micro USB.

Prerequisite Guides

We recommend walking-through the following tutorials below before starting this project. These guides will help you get familiar with the components and get setup and configured with the Arduino IDE and libraries.

• Introducing Pro Trinket
• Adafruit Pro Trinket LiPoly/LiIon Backpack
• Monochrome OLED Breakouts

Parts

We have all the lovely components and tools to build this project. Be sure to check out the features products on the right sidebar.

• Pro Trinket 5V 16MHz version
• OLED Display
• Trinket LiIon/LiPoly Backpack Add-On
• Fast Vibration Sensor Switch (Easy to trigger)
• Breadboard-friendly SPDT Slide Switch

Tools & Supplies

You'll need a couple of hand tools and accessories to assist you in the build. 

• Solder Iron + Solder
• Silicone Wire
• PLA Filament
• 3D Printer