Greetings fellow Mac Tinkerers.
This may or may not be the right place to post this - but since this keyboard will be used with a Compact Mac, it seemed the right place....so here goes...
[/rant starting]
For something that's so explicit, as to search for "Apple Keyboard M0116 key switch...
This resource is dedicated to the testing and conversion of ADB devices to USB for use on modern computers, emulators or authentic-esque hackintosh etc.
This example will be using an ATmega32u4 5v 16 MHz Pro Micro controller with micro USB port.
An example can be purchased here: ATMega32U4 Pro...