Visitors to the Beyster Building on the morning of Dec. 6 were treated to an unexpected and rather unique lighting display. Carefully wound into the building's signature 4-story spiral staircase were a series of 100 colorful and blinking holiday lights. Very nice, but close examination revealed more...
These are Techie Lights
The lights are individually controllable RGB LEDs (GE-Color Effects) and are driven by a networked embedded system (Raspberry Pi). While it's bored the Pi will happily drive itself, continually altering the colors and patterns of the lights, but there are also a few ways people can interact with the system.
These Lights May Be Hackable
A message left at the scene has identified the display as the Bob and Betty Beyster Blinkenlights, adding that they are "individually addressable, student-controlled Christmas lights of the BBB. Checkout @bbb_blinken or ask around and surely someone will share the API so that you too can learn how to hack the blinkenlights." Or you might try https://twitter.com/bbb_blinken.
Posted: December 6, 2012