September 10, 2013 AT 12:15 pm

Octoscroller LED Matrix Display Powered by a BeagleBone Black


Neat octagon led matrix project by Trammell Hudson on Flickr.

Beaglebone black PRU driving the led matrices from a frame buffer in user memory.


If you liked the BeagleBone, you will love the next gen BeagleBone Black! With a blistering 1GHz processor, 512MB onboard DDR3 RAM, built in 2GB storage with pre-installed Linux operating system (no microSD card required!), and best of all, the addition of a MicroHDMI connector for audio/video output. This is a ultra-powered embedded computer that can fit in a mint tin.

In stock and shipping now!

Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!

Maker Business — Profile on iFixit (repair/takedowns and more)

Wearables — This one’s for all the Cosplayers out there

Electronics — Capacitor ESR

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at !

No Comments

No comments yet.

Sorry, the comment form is closed at this time.