We’ve all seen, and occasionally wrestled with, bill acceptors like the one [Another Maker] recently liberated from an arcade machine ... to talk to it with an Arduino, which makes all sorts ...

Or if you’re hungry for more vending machine food, feast your eyes on Venduino, which is the next step up in that it sports an Arduino, an LCD screen, is lit up inside, and sports a laser-cut ...

This innovative project allows you to build a vending machine using a little Arduino hardware and programming, along with a few laser-cut pieces to create the case. This project is perfect for ...

What we’re looking at is a DIY vending machine with an Arduino UNO at its heart. This powers three springs which deliver snacks once they’ve been selected and paid for using a working coin ...