Solarbotics at Calgary Expo Holiday Mark...

Sooo, if you're not familiar with Make Magazine, you should be! An excellent quarterly "bookzine" from O'Reilly publishing - them guys that do the computer books with the ink-line drawings of animals on the cover. I'll be down there this April 22-23, giving BEAM lectures / workshops at their MAKE Faire in San Francisco, and […]

Today is Friday. Lets celebrate by using only green towels and omitting the letter R. Or just seeing what new stuff we got: Arduino Yun $71.95 Take a wireless router-on-a-chip, and stick an Arduino Leonardo to it - that's the new Arduino YUN! Evil Mad Science The Three Fives Kit $35.00 Take a venerable 555 […]

Just got a note from Chance "knitsu" Brown, who's got a new flurry of RoboSapien & Roboraptor stuff on his website. Take a boo here! Oh, did I forget to mention RoboRaptoronline?

The following instructions detail how to build a Servocore walker. A Servocore walker differs from a regular walker by utilizing the internal electronics in unmodified servos, which give position feedback from the motor in the servo. This position feedback allows for very long stride lengths without the use of mechanical stops or springs.