Ladies and gentlemen! Regular men! Children with fake IDs! Plowing through our vast inventory of things to announce, today in the glorious colours of Raspberry Pi, here we go: Raspberry Pi 2 Bundle $62.24 Get started with the Raspberry Pi V2 Bundle. Includes the Raspberry Pi V2, Case, 4GB NOOBS OS memory card, and 5.5V […]
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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Solarbotics at MakerFaire Bay Area
We are excited to announce that it is now official - we are going to the MakerFaire Bay Area! Solarbotics will be in the Maker Shed May 17 & 18, 2014 with some brand new product. Come check it out if you are around.
Friday New Product: FETs
What we have today are not Fairly Expensive Tortillas or Fortunately Edible Theremins, but Field-Effect Transistors. If you know what it is, I will leave you to explore: 1RFZ44N N-Channel FET $2.50 The IRFZ44N is a very powerful useful N-Channel FET, with only 0.0175ohms resistance pushing 20 amperes at 5V! FQP27P06 P-Channel FET $0.95 A […]
More Tidbits!
Well, it's once again that fantasmical time where we recap all the neat stuff we've been up to over the last week. There's nothing massively huge to announce today, but there are a few odds and ends... It's March, and St. Patrick's day is almost among us. For those of you who like to celebrate […]
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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.