This is an interesting share – hacking, do you love hacking? How about… a coke or vending machine?
I’ve posted about How To Hack A Coke Machine quite some time ago that need some kind of real hacking and it really works on certain machine (old ones).
But wait, this one pretty simple… see below to get the picture and idea right.
This is the conceptual image:
I think you guys get the idea! Simple huh?
Here is the real implementation:
BTW, this guy seems doing it for real!