Hi all! We've distilled this year's solar cell summer-solstice tests into a nice, pretty set of PDF files. Want to know the power curves of our solarcells? Check it out here!
GM2/3 Wheels!
Dave Hrynkiw
March 20, 2003
WooHOO! We managed to get large, grippy wheels made for our GM2 & GM3 series of gearmotors! If you're familiar with the Parallax / MarkIII style Minisumo, these wheels might look familiar. The critical difference is that these wheels are keyed to fit the double-flat of our own gearmotors!
We're presently stocking the black and yellow wheels, with a pair of black rubber bands coming with each wheel. Oh, we're also stocking a quantity of the 'regular' servo wheels.
Our tests show that this combination kicks BUTT on, and that's without using the high-power RM2 upgrade motors!
Want a teaser? Here's a minisumo we built in-house to try them out!
MORE POSTS
GM10 Modifications
Grant has taken some time to document how to turn a standard 81:1 GM10 pager gear motor and turn it into a 9:1 version. Why would you want to do that? You tell me - I'd love to know what project you build with a speed demon like that! Read More...
Circuit: Stepper Motor
This is a neat little one-chip circuit we originally tuned for use with our "SM1" Stepper motors. We've presently sold out of the motor, but this circuit has proved to be a good unidirectional (1-way) driver for small stepper motors.
So ya think you can buy stuff, huh?
When it rains, it pours! We're addition to the IT position search (some good candidates BTW, thanks very much), we're now also looking for somebody to slide in behind the purchaser desk. Here's what the job entails: Watch stock levels (physical and in Quickbooks, because bits can't always be trusted over bytes), and reorder necessary […]
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
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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.