I needed something to control a lot of leds without using too many pins, max7219 does that, but I also wanted to have control over every single led. The goal is to have scalibity and versatility, so I can use it on every project that require me to control leds, and digits.This is my first PCB, so comments are welcome.

This is part of my learning project with arduino.
I'm making a commercial washing machine!!!.
It's been fun so far! :)

Upload the latest version, to control 128 LEDS.
Going to fabricate the PCB... wish me luck :D


Latest version available Nx64 Led Controller.
Can use it in series connecting more boards toghether, controling 2x64 leds... 3x64 leds... and so on...