Hacking Coke Machines Guide
Coke vending machines are everywhere. They’re getting more and more like regular computers with LEDs that show little “ICE COLD” messages. Well, there’s a lot more to those little built-in computers than you may think. Included in the low-level operating system that these babies run on is an actual debug menu that gives you access to all sorts of machine information and possibly gives you free cokes in older machines.