Raspberry Pi enthusiasts that are looking for an addressable way to control LEDs directly from their Pi mini PC, may be interested in the new driver board which has been created by Utah Imagineering.
The Raspberry Pi is a dirt cheap mini-computer with a Broadcom BCM2835 700 MHz ARM11 with Broadcom VideoCore graphics. A basic model with 2 USB ports, HDMI and Ethernet sells for about $35, and the ...