[Facelesstech] programmed an Arduino Pro Micro to fake controller button presses ... The case even lets the Arduino’s power LED shine through so you know that it’s working!

On the electronics and interfacing side of things, [John] utilises the Arduino pro micro for its copious analog inputs and USB functionality. A nice feature of this board is that it’s based on ...

Released in late 2012, the Micro is one of Arduino's small boards (although ... enables you to use the board (connected to some push buttons) as an alternative keyboard that can send ASCII ...