Phones Are Down

Well, the first 100 copies of "Junkbots" have officially been sold. But since I can't get enough of signing the inside cover of every book in the office, we're going to have to extend the offer until the ink in my pen runs out. So the Junkbots book/motor deal will last for until at least […]

The SAFE (Solarbotics Arduino Freeduino Enclosure) is a marvelous contraption of laser-cut acrylic that makes a complete enclosure for your Arduino project. It gives you a protective shell with enough room for a basic shield, with knock-outs for power and USB connection. It even has a power switch. The big problem with Arduinos and Freeduinos, […]

Check. This. Out. Don from Ontario sent this video our way, of a marble catapult machine he made that uses the GM18 30:1 Mini Metal Gearmotor. He goes into great detail on the mechanics and engineering, and the action starts around the 3:37 mark. We can't believe how intricate the design is, and can't even […]

This week, we've had a lot of fun with our Epilog Laser. And by fun, I obviously mean "turmoil and general miserableness". Fortunately, we've sorted the issue out. What I'm going to do is chronicle our pains, describing the exact issue and solution, so that The Googles will index the knowledge for other explorers of […]