I commented below with a couple of projects I have done, but this would be my suggestion: Get an Arduino Get an ethernet shield for it Get an LCD screen Get

I commented below with a couple of projects I have done, but this would be my suggestion: Get an Arduino Get an ethernet shield for it Get an LCD screen Get some servos (or scavenge them from old RC stuff if you have it). Get LOTS of those little jumper wires, they're really helpful. That should be ~$100...and will keep you entertained for a while (at least it has me) :).