It’s the least common denominator of video standards, and seeing that chunky DB15 connector on the back of a computer means that no matter what, you’ll be able to get something from it ...

Although generally used in monochrome mode, it supports a color graphic card to output RGB signals via its male DB15 connector. DEC Rainbow 100 to Princeton Ultrasync adapter. With strain-relief ...

This is an Arduino project which allows you to interface a SNES or Super Famicom controller (or a clone) to a Neo Geo style DB15 connector. This is a fork of Robin Edwards' SNES to Neo Geo project ...

I created that code to be able to connect some 8bitdo awesome wireless controllers to my NEO GEO MVS1B which I was consolizing. Also the goal was not only to connect wireless controllers to arcade ...