[Damian Peckett] has implemented an Apple ][, its 6502 processor, and a cassette port, all on an Arduino Uno. If that wasn ... in all its glory on a modern LCD monitor, driven by a microcontroller ...

With the addition of a slick 3D printed enclosure and on-board display and ... Powered by an Arduino Uno, the light painter provides a user interface on a 16×2 LCD which allows control over ...