How RFID Works" Long checkout lines at the grocery store are one of the biggest complaints about the shopping experience.
Soon, these lines could disappear when the ubiquitous Universal Product Code (UPC) bar code is replaced by smart labels, also called radio frequency identification (RFID) tags. RFID tags are intelligent bar codes that can talk to a networked system to track every product that you put in your shopping cart. Imagine going to the grocery store, filling up your cart and walking right out the door. Bonami - Joy for Life.
Homemade Digital Picture Frame. -The Monitor- As I said in the intro, I just happened to have a 15 inch LCD monitor I wasn't using, that was perfect for this project, laying around.
IMPORTANT: Make sure the monitor you use has NO buttons on the front of it.This is so that, when mounted to the wood picture frame, the buttons wont be pressed against the back of the glass.