Pumpkin Can Scroll Text with the Help of 70 LED Lights 195 Christopher Han 10/30/10 10:40AM Filed to: pumpkins pumpkins Gadgets TV Video Install a functioning 5x14 LED matrix inside of your pumpkin, and your neighborhood will know who's reigning geek on the block. Think you can make one yourself? Follow the link for instructions. [via Hack a Day]