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 ...

To the human eye, it looks like multiple LED’s are lit up simultaneously. [Alex] planned to use an Arduino to control this display, but it doesn’t have enough outputs on its own to control all ...

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 ...

[bitluni] seems rather fond of soldering lots of LEDs, and fortunately for us the result is always interesting eye candy ... version used off-the-shelf 8×8 LED panels but had to be multiplexed ...

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 ...