Mini Commodore PET with Charlieplexed LED Matrix

3D Print This Adorable Retro-puter


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In this project we’ll show you how to build a mini replica of an iconic computer from the 1970’s. This project uses an Adafruit Feather M0 and LED Matrix to make a retro inspired computer that resembles the Commodore PET. It’s a neat little DIY project that fun to build and makes a great gift.

You can use the Adafruit GFX library to easily display text and even draw shapes to make custom graphics.

Full Tutoria, Files and Code:




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Mini adafruit tcavatarNoe + Pedro Ruiz published this design ago