Wednesday Links: Marble Clock, Robot Arm...

Solar botics
June 11, 2014

It's the summer! Or something somewhat similar... And this is the summer issue of the new links. Not the last one, of course.

Mechanical Ball Clock
Wood? And marbles? And it's a clock?! This needs to be shown! (Via Dangerous Prototypes)
Magnetic Sand Hourglass
Don't we all love things to fidget with? This one will not only help you kill time but also feel guilty about it right away - it is a clock after all. (Via Gizmodo)
Robot Arms
Another 9 pairs of those, and maybe we can compete some Hindu gods... (Via IEEE Spectrum)
3D Printed Ear
Now this is kinda creepy - should we address this ear by its name? (Via Designboom)
Light Painting
It's the glowing brain! (Via Hackaday)

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July 31, 2013
Wednesday Cool Links: Theremin Goggles, ...

Shooting analog pictures, shooting bullets underwater, shooting… theremin noises from goggles, shooting… human-powered helicopters! if that doesn’t make any sense, see the links below: Steampunk theremin goggles A wicked build by [Sarah] - theremin steampunk goggles. Photo sensor  will feel the amount of light and the slider would adjust the pitch of the sound produced. Check […]

February 17, 2021
Wire and Cable Now Available at Solarbot...

An awesome catalog of wire for all of your project needs! We now have a good selection of stranded wire, solid wire, as well as multi conductor cable. If you have any wire requests that are not available online please reach out to support@solarbotics.com and we will see what we can do.

December 10, 2002
Book special continues...

Well, the first 100 copies of "Junkbots" have officially been sold. But since I can't get enough of signing the inside cover of every book in the office, we're going to have to extend the offer until the ink in my pen runs out. So the Junkbots book/motor deal will last for until at least […]

July 12, 2007
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.

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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.