Beautiful work from Instructables user ledartist. “Aurora” sports 162 RGB LEDs on a custom two-sided PCB and a fancy high-resolution PWM scheme to provide impressively smooth color transitions. Mesmerizing. [Thanks, Lee!]

Sean Michael Ragan

Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and makezine.com. My work has also appeared in ReadyMade, c’t – Magazin für Computertechnik, and The Wall Street Journal.


  • Tim Watson

    shut up and take my money!

  • Tim Watson

    Shut up and take my money!

  • http://www.facebook.com/jake.tarren Jake Tarren

    want