Arduino project for DC21 to live display #DEFCON tweets.
Hardware used: WiFly Shield - https://www.sparkfun.com/products/9954 LiPo Power Cell - https://www.sparkfun.com/products/11231 LED Matrix Links - http://friedcircuits.us/docs/led-matrix/led-matrix-link Microcontroller - ATmega328P as a barebones Arduino in the WiFly proto area