how to turn an old Macintosh computer into a monochrome monitor (ie add composite video in) for Arduino Pong or TVout?

Can someone explain how to add a composite video input to an old black & white Macintosh SE or Classic computer (in my case a Mac Classic II) to use as a display for Arduino Pong or other projects?

For info on hooking Arduino to a TV, see

Maybe you could make it switchable so you can still use the Macintosh as a Macintosh.

lemonie7 years ago
It don't take composite. So you may be looking at buying an adapter or making one - which do you fancy?

apple-o (author)  lemonie7 years ago
Making one!  After all, this IS instructables is it not?  : D

lemonie apple-o7 years ago