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...
New Product and Day Off
Solar botics
April 17, 2014
It's a short week this week, so new product is coming early. We are closed Friday April 18th, which is hence called Good Friday.
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LilyPad Arduino SimpleSnap with LiPoly cell $29.95 This is the LilyPad Arduino SimpleSnap Board. It's controlled by an ATmega328 with the Arduino bootloader. It has fewer pins than the LilyPad Arduino Main Board, a built in battery, and button snap connectors! |
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3mm Red LED with internal resistor - 5V $0.35 A red 5 volt LED where the resistor is built right into the plastic. No more messy current limiting resistors! |
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5V RGB Addressable LED strip, 1M (144 per meter) $59.95 With 144 pixels per strip, this is easily the king stripxel of the techno-color jungle. |
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Zendulums for Japan - results!
We've wrapped up our "Zendulums for Japan" support drive, and we're happy to announce we've sold 84 kits for a total of $2,396.07. A donation of $2400 is being processed to Red Cross Japan. Thanks to all for assisting in our little effort to give some help!
New Wheels
Remember those bad-boy wheels you saw on Strongbad? Well, they're now available! But be warned - we don't have the sleeve to fix the 2mm shaft to 1/8" hole diameter gap, so you'll have to improvise something yourself. Otherwise, your robot will have a bit of a lope to its roll!
Sumobot Circuits
We've been having fun playing with the L293D driver chip. It's one of those things to see how much you can make it do by itself (like with any BEAM application!). Grant McKee has been experimenting with some simple additions to the chip to make it (unto itself) a suitable brain for a simple mini-sumo […]
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.