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We've had some requests about our own demo Nano robot sumo "BittyBad", which uses a pair of GM15 gear motors. On the GM15 detail page, you'll see a picture of it! It features 2 GM15 gear motors, two 90mA/h LiPoly 3.7V batteries (in series), two "ProxDots" objects sensors, a pair of edge-sensors and a (gasp!) […]

We gave Grant a bit of the afternoon to put together a demo robot using the GM10. What project? Ah, the venerable Herbie, of course! Construction details (and a big pic) are on the motor detail link. Oh, and there's a video too! Read More...

That's it. We've had enough. The weather is just too darn nice outside. So nice, in fact, that we quit. That's right, when Monday rolls around no one is even going to bother coming into the office. You heard us - we'll be closed on Monday, August the 6th. Go ahead and email and leave […]

So there's one link today that makes my artistic soul happy - it is the laser-controlled Etch A Sketch. Although I never owned an Etch A Sketch (some smarty pants might say right here that in Russia we used rusty nails to draw on cardboard instead), but the idea to draw with a laser beam […]