I am an Electrical Engineering graduate student who also likes working on small, hobbyist projects.
Using the Avnet Zedboard with several peripherals, audio is sampled, stored, and then transmitted over Ethernet.
An autonomous RC car, intended to autonomously traverse in a path similar to how one would cut his / her lawn.
Built a remotely controlled car with an arduino, a few servos, and an app programmed over an Android phone.
A few other students and I worked together on a "sumo" robot to participate in a competition.