You seem to know your stuff. Nothing to see, well a little bit, but I've got a few raspberries sitting around gathering dust.
One of them allows me to generate some income by sharing my bandwidth. But I'd like to do some more fun projects with it, especially for my tiny house. Got any ideas? The ideas I find on the Internet are far too generic and mostly useless.
As I mentioned in one of the other comments, running RetroPi is always fun, but there is also a home automation software that runs quite well on a Pi. Might not be necessary for a tiny house, but it never hurts to look into it. Plus, it's open source, so that is always nice. @steevc actually started a home automation community and I think a Raspberry Pi community if you want to check them out on here.