Building off the previous work parallel bit-banging eight NeoPixel strips from one controller, this time around josh.com shows how to build a giant scrolling LED sign, for about $15/foot using similar materials. That’s pretty cost effective for the results:
Would you do with a massive full color animated LED display? How about…
Read your Tweets in giant 140 char gulps from a block away Add English sub-titles to the Eiffel Tower Display a live-updating, 45 digit long countdown of the number of atoms left in the known universe
What if you could build the display however long you needed it, for only about $15/foot?
What if it was really easy to build and used everyone’s favorite low cost micro-controller so you could easily change the software to do whatever you wanted?
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 — Airbnb’s Internal University to Teach Data Science
Wearables — Faking wood
Electronics — Trouble with LM741
Biohacking — Nike’s Unlimited Stadium Will Put Your Best Foot Forward
No comments yet.
Sorry, the comment form is closed at this time.