Mike Szczys went all out this Halloween and installed a matrix of 70 LEDs in a pumpkin! The result is a way to scroll messages in the dark for visitors and trick-or-treaters. See a video of the Jack-o-Lantern in action, and the complete process of building it at Hack a Day. Link -Thanks, Mike!
NEATOSHOP'S BLACK FRIDAY SALE
Save up to 25% off ALL T-shirts from the NeatoShop! Hurry - sale ends Nov 29, 2015.