Any light source or infrared light will do, but they do sell this things, look here http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=wii+sensor&x=0&y=0
The sensor bar has nothing to do with the software (dolphin) or your pc, its just an infrared light source, so i suggest you make your own.
You could also use your wii's, just make some kind of adapter for a power supply (or battery) of the voltage needed, i think is 1.5v ? im not sure.
The sensor bar has nothing to do with the software (dolphin) or your pc, its just an infrared light source, so i suggest you make your own.
You could also use your wii's, just make some kind of adapter for a power supply (or battery) of the voltage needed, i think is 1.5v ? im not sure.
My Specs: AMD Phenom II x4 940 3.0ghz - w7/Ubuntu 11.04