I am attempting to build/create/design/whatever a way to control my RGB LED strips via a USB or ethernet interface. These strips consume a lot of power and the mass produced controllers suck. I would also like independently controllable "zones" if you will, so ideally this device could power 1 or more strips.
Since a picture is worth 1,000 words I've attached an image of what I am trying to accomplish. Does anyone know of something like this commercially available, or how I can practically create something that will power this many LEDs? At a minimum I would really like each device to power 3 strips at a time which is quite a bit of power. I'm am very new to EE, so this is all kind of overwhelming to me.