4th grader's automatic cat feeder

Mark Frauenfelder at 10:36 am Saturday coach factory outlet, May 19

Here's Ella Smith at Maker Faire with her Zevrino, an Arduino-powered automatic cat feeder.

http://coachfactorystore-bag.weebly.com

• http://rmtnmlk.blogspot.com/2012/06/all-in-one-slipcased-edition-of-sandman.html