The commercial robot kit Tibo' packs lots of fun for young and old alike. A standard opamp lies at the heart of the design; you won't find a single line of code or a microcontroller anywhere. Pluggable resistors and capacitors allow you to define the rules which govern the robot's behavior and the results can be amazingly complex. It was a long and winding road from the initial spark of an idea to the finished product, a journey the author shares with us here.
展开▼
