A vending machine repairman went viral for sharing a code hack for free treats. But is this a legitimate hack? Here's what we know.

Arduino DIY Vending Machine 12:16 pm November 20, 2017 By Julian Horsey Makers, Arduino enthusiasts and hobbyists or anyone who is wanted to own their very own vending machine.

We’ve all seen, and occasionally wrestled with, bill acceptors like the one [Another Maker] recently liberated from an arcade machine. But have you ever had one apart to see how it works? If … ...

The next entry in that spirit is a functioning vending machine built by user “ Seven Mojoe ” who is apparently a mechanical engineer from Indonesia.

[Alex] wrote in to let us know he just completed a pretty major upgrade to his PopCARD RFID vending machine system. You may remember that earlier this year he added an Arduino based RFID reader to ...