Our LED matrix sprung to life, showcasing mesmerizing visuals. Our journey doesn't end here. The possibilities are limitless. This module can be extended to interface with other modules, creating a ...

This extension assumes that you arrange single MAX7219 modules as a "chain", that they linked into a larger horizonal LED display. For linked individual matrix modules, the one directly connected to ...

Index of Modules This extension assumes that you arrange single MAX7219 modules as a "chain", that they linked into a larger horizonal LED display. For linked individual matrix modules, the one ...

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 ...

Sphero has a new robotic ball, and it's noticeably livelier and more colorful than its older models. The Sphero Bolt will look like the SPRK+ at first until its 8x8 LED Matrix starts moving and ...