GM5 Escaps are back (for now)

It's time to put away shovels, and clean up! We're making space in the warehouse, so we're moving out these big boxes of 3D printers! While supplies last, in-store only, final sale! Small, tidy, and lots of really good features - the Sermoon v1 Pro - 32% off! Super high detail printing with a Creality […]

We've been getting requests for the parts bundles as mentioned in Gareth Branwyn's book 'Absolute Beginner's Guide to Building Robots'. We're sorry to say that we don't have them ready yet (major website development takes up staff man-hours), so please bear with us - we're working towards having something together. And no, we don't have […]

Stupid calendar! I almost wanted to congratulate everyone on surviving Friday the 13th... But the dumb calendar did not cooperate. So I have no choice but to complain. Maybe even submit a report to the calendar. Those stubborn days and their numbers, they will answer for such a misbehavior. Arduino Due $58.95 The long awaited […]

This circuit is used to create a simple "edgebot" sumo robot. Being an edgebot refers that it will repeat the same backup/turn/go forward action when it's single edge sensor detects the edge of the ring. This version of the circuit is quite simple, and always turns the same way.