Wireless Controller dos/windows

[david656]

Hi,

not too sure where to post this but if i wanted to maybe make a wireless nes or mega drive controller for a DOS or windows based system where would i even start ?

I always assumed there would be a wireless receiver and transmitter out there that just had say 10 inputs 10 outputs and could be wired to anything... if there is i haven't found it yet.

I'm looking at making sometime over the next year a cartridge based mini itx pc maybe in a  broken old sega master system any input on the controllers greatly received 

update: this looks interesting http://www.tech-olive.com/2009/01/wgc.html