This semester’s ECE 412 projects are on another level

April 25 was demo day in the ECE 412 (Embedded Systems) course I taught this semester, and we had the biggest batch ever. 17 teams presented projects ranging from musical instruments to games to wheeled robots. Clockwise from top left: Skittles sorter, guitar auto-strummer, disturbing metal creature probably found in the depths of LVL1, and …