LED matrix tweet scroller powered by Arduino
If you like to keep an eye on tweets – this project should be interesting. This is an Arduino based 64 (8×8) LED matrix tweet scroller which connects to internet using WiFly shield from Sparkfun.
To make it completely portable paramaggarwal added LiPower shield with LiPoly battery. So it can be carried around within radius of WiFi field and bee updated with newest tweets.
