Sumovore rules Italy!

What's going on here? We haven't had this much new product come online so quickly since... since... well, let's just say "in quite a while!" Here's a book to add to your bookshelf: "Building Robot Drive Trains" by Clark & Owings. It's an excellent text on anything you need to know about putting power & […]

We always enjoy seeing our products being modified, revamped and DIY-ed, as well as the results of these transformations. Our customer Vera Kark provided us with some thoughtful feedback on adding mechanical tweaks to improve our Solar GraviTrack build and documentation. She also painted the brown MDF of the machine. She used tempera paint on the wood components still in panelized […]

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.

Inspired by the Ice Bulb published on Instructables, we decided to create our own version. Ice bulb suggests that we use a balloon to shape the ice and before it freezes, add an LED so that it can glow. Since we decided to use a whole bunch of LEDs (on a string), we opted to […]