Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

Posted in clock hacks Tagged arduino, clock, led matrix, matrix, word clock ← Turn Cordless Tool Batteries Into USB Chargers Frappé Coffee Robot Offers Automated PIC-Me-Up → ...

Then he applied the string of LED lights in a zig-zagging, 11x11 pattern to match up with the 11x11 matrix of letters he found online to spell out the different times that would be displayed on ...

One example project from [cicciocb] is a scrolling dot matrix LED clock. The code is really simple: ' Simple program using Annex and a MAX7219 dot matrix module ' by cicciocb 2019 ...

If you searching for an LED matrix for your next project or to add to an existing application you may be interested to know that the Maker LED Display is now available to purchase from the Crowd ...