As if you already weren’t agonizing over whether or not you should build your own arcade ... When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high ...

Let it hit your red LED ... button presses would make it speed up even more. But there are really just the two speeds with the current programming. Inside the cool laser-cut box is an Arduino Uno ...

Created by the Lenka Design Workshop the case has been created using a 32×32 LEGO baseplate finished with a clear acrylic cover to house the four large arcade buttons and Arduino board ...