| With all the cool things that you can do with LEDs today. The Evil Mad Scientist Laboratories have proudced a cool new kit called " Peggy(Bare board: $50; Full kit: $80) ", which is an open-source LED pegboard display that you can DIY your LEDs. Full Kit includes the circuit board, preprogrammed microcontroller, battery holder, photosensor, switches, buttons, rubber feet and all other components needed to make the pegboard display base, along with full color printed instructions. Just add batteries and LEDs. You can make an LED sign for your window, a geeky valentine for your sweetie, one bad-ass birthday card, or freak the holy bejesus out of Boston. |