Capacitor Archives

Solarroller BEAM Race Car

A little solar-powered racecar made from techno-junk.

Makey is an autonomous robot programmed to follow objects around and avoid obstacles. It has a fully enclosed chassis and uses tank steering.

Explore the fine art of making Frankenmice.

Build tubular drum controllers out of PVC for a professional sound.

Microprocessor organ and servo drum play an endless song.

Optically amplified rubber band twang.

Solar-cell links are cleverly boosted to drive an LED jewel.