photography is nice... while still being a tech-hobby, you get outside. It takes some time to learn the principles and is still fun, when you advance. Besides t

photography is nice... while still being a tech-hobby, you get outside. It takes some time to learn the principles and is still fun, when you advance. Besides that it can help you improve your tech projects, because the self created pictures and movies can be used on websites, etc. You could start with a very cheap used camera (e.g. the Sony A6000 about 300 bucks including lenses), and if you like it, upgrade to more professional ones.