Bitcoin Vending Machine
I started this project about a few months ago.
I now have a working software as you can see in the video (improvement is still needed but it's functional) with a nice user interface. The UI is responsive so it can be used with different types/sizes of touchscreens. I am running the prototype on a Raspberry Pi and I am thinking about using the GPIO pins to communicate with the hardware (can-snack dispenser).
Right now I would need tips on the hardware part as I am more a software guy and I don't know much about hardware engineering. Though, any input/feedback is appreciated of course