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 ...

A quick look at the new 3D printed animatronic eye mechanisms I've built. Starting in the next few weeks, I'll be releasing a ...

Here's an animatronic eye mechanism I made using machining tools like a lathe, as well as 3D printing and arduino. Although I'm sure a lot of you guys don't have acess to a lathe, I hope you'll still ...

The robot’s head is made up of a chunk of clear polycarbonate tube with a 3D printed internal frame to hold the dual 8×8 LED matrices that serve as its animated eyes.

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...

DIY Arduino-Based Halloween Blinking Eyes Effect David Galloway October 27, 2012 David Galloway ...

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 ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects ...