I put together a Lightning Candy Dispenser today with the help of some friends. $5 hardware to Lightningfy any device, absolutely powerful thing. As usual, I’m at awe of the inventor of the Lightning Switch, Ben Arc. Hi Ben!
Discussion
Explain 
With just a tiny investment, anything that has an “on” button can be monetized. We’ll be able revive and invent a lot of business models that disappeared together with coins, all kinds of vending and arcade machines for example
I understand the idea I need to know how the technicals work