Various things to work with the Hive13 LED window matrix.

More info about that window matrix is here:
http://wiki.hive13.org/Glass_Block_LED_Matrix

For the Arduino with a Shiftbrite Shield and a string of Shiftbrite LEDs:
 - shiftbrite_slave contains (unfinished) firmware to turn the Arduino into a
slave which receives commands over the serial port to control what is
displayed.
 - Shiftbrite_plasma contains firmware to run a few display demos such as
plasma or Conway's Game of Life.