We got some sticks for sale today. Some are bendable sticks. You can use them as a belt and if you are near the hydroelectrostation dam you can put the power wire into water and that will pick up some leftover electricity and you get a glowing belt. Now other things are measuring devices. You […]
New GMPW Wheels!
Dave Hrynkiw
June 21, 2007
No more rubber band tires for us! We've invested in getting our very own wheels made for us, with molded-on thermoplastic rubber wheels!
These wheels are slightly larger in diameter than the old style, measuring 69.2mm (2.72") diameter and 7.65mm (0.30") wide. Ah, but how good are they? They're definitely better than the old style! We know from head-to-head tests that these have better traction than the rubber-band tires (definitive numbers are coming...). We've also spun them up on our lathe to see how true the mold process is, and they're quite true - no visible wobbling!
A new enhancement is a built-in opto-reflector 32-step pattern! Built to be bolt-on compatible with the Wheel-Watcher series of wheel-encoders, all you have to do is paint the groove white (for dark plastic wheels), and scrape away the raised surfaces to generate a sharp, accurate 32-stripe pattern!
Did we mention that there was no increase in price for all these enhancements too?
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GM8 Gearmotors win Minisumo!
Wheee! Well, that business trip to the Robot Society of America 2003 Robot Games and Expo went well! We went out to see what the rest of the hobby robotics community was up to (and to support one of our latest distributors, Hobby Engineering), and we ended up winning mini-sumo with StrongBad the president's (me) […]
Solarbotics at Bay Area Maker Faire ...S...
Guess what! Like every year, from May 19-20 Solarbotics is going to be at the Bay Area Maker Faire! Well, kinda. While we usually run a full booth to show off all our cool BEAM and Arduino stuff (we even ran a totally rockin' ARDX workshop last time), it unfortunately looks like costs have risen […]
Web Links Friday
A Batman Jacket Made With 10,000 Lego Bricks Lego and Batman rolled in one? Geek factor level 80. (Via Fashionablygeek.com) Japanese Scientists Artificially Pollinate Flowers with a Bee drone Lookit this electric thing smacking the poor lily up the face! Bees are much more gentle. Save the bees. Technology is cool, but bees are better. […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.