You have a ton of options for accessing your computer’s music library from your stereo, but most require a bit of technical know-how to actually use. You can build a jukebox with a Raspberry Pi, a tiny micro-computer, that anyone can use, even if they don’t know what a Raspberry Pi is.
Many of us have heard of the Raspberry Pi in the past. It may sound like a food but is anything but. It is a great tool for folks who want to try exciting electronics projects. This infographic from WhoIsHostingThis shows you how to get started with it: