MAKE: Blog: DIY: 4x4 LED Matrix

DIY: 4x4 LED Matrix

Why by a 4x4 matrix when you can make one? This is a self contained LED matrix that runs on a PIC 12F628A. They promise to post the Eagle Schematic and code soon. It would be nice to see all the coded patterns that he has created for this project.

A few years ago, when I finally got around to learning PIC programming, I decided to I wanted to create something that would run LED animations on a small 4x4 matrix. I liked the idea of the small 4x4 size because I was starting with a PIC 16F628A.

Read more about making a DIY: 4x4 LED Matrix

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Comments

Oldest comments listed first.

Posted by: OG Style on May 19, 2008 at 6:07 PM

This looks like a good project. Am I missing something or did he forget the resistor value's?

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