Hi! Luke your project. I have a hoverboard and intend to make one wind generator and one hydro version. The intent is to get a best pissible efficiency out of them. One hoverboard motor is rated 350W Would be great to get close to 250-300W out of it as generator. Currently picking up ideas on how a best possible DIY project might be. I liked your two hydro DIY projects for use on a river :)

Awesome. I've been messing around with generator ideas lately. Happy to have found your stuff