This is an adapter for the Nintendo Twin Famicom expansion port A. It is compatible with NES and SNES controllers, plus the NES Zapper lightgun with the 2P ... Soldering is not too hard but requires ...

Here is my design of an expansion to connect NES and SNES controller to the front port of a Nintendo Famicom. It makes the Famicom look like a Countach in the front. Hence the name of this project.

Of course, the experience of any console is just not the same without the original controller. So [Andrew] went a step further and made his own SNES controller to USB converter. This had the ...