I'm brand new to this as well. Being on here for a few months, I've learned a thing or two. So take my advice with a grain of salt.
Gman has compiled a list of materials that people frequently use for building portables.
I do know that this is a solution, I just wanted to humor the idea.
Edit: I probably should have prefaced with the fact I have a gc controller adapter and I've been using it to play gamecube games on it already
Is it possible to essentially daisy chain a bunch of wiis exclusively by the gamecube ports so that you could control the inputs of multiple different wiis with one controller? To give context, I was just looking at one of my wii motherboards (one that has no gamecube ports) and since it has no...
I was browsing ebay for parts and I found 3ds sliders for under 2 dollars each. Not sure much about them, but they seem legit.