robots

TRRSTAN, the audio controlled cellbot

The folks over at cellbots.com are at it again. Meet TRRSTAN, a cellbot controlled via the audio jack on a mobile handset. The site is a little vague on the details, but whatever they’ve got going on should ultimately drive down the price tag. Add an approachable way to program it and you’d have yourself one heck of a low-cost robotics platform.

Hand-cast robot with geared steering

Hand-cast robot with geared steering

Robot maker Michal Zalewski sent word that his latest attempt at cat befuddlement, the tinybot mk III, has been meticulously documented and awaits your perusal. Of interest are the geared steering, relatively low-cost components, and the fact that each gear was custom designed, machined, and manually cast in his home workshop.