When it comes to LED matrixes, building one is just the first step. Then you have to decide what to display on it. [panjanek] ...

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 ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

This is the back side of [Dmitry Grinberg’s] 8×8 LED matrix pendant. He had seen the other projects that used a 5×7 grid but wasn’t really satisfied with the figures that can be drawn in ...

Sphero today announced the "Bolt" robotic ball, which is aimed at teaching kids basic programming with its advanced sensors, LED matrix, and infrared communication that lets it interact with other ...