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 […]
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.
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Mechanical Ball Clock Wood? And marbles? And it's a clock?! This needs to be shown! (Via Dangerous Prototypes) |
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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) |
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Robot Arms Another 9 pairs of those, and maybe we can compete some Hindu gods... (Via IEEE Spectrum) |
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3D Printed Ear Now this is kinda creepy - should we address this ear by its name? (Via Designboom) |
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Light Painting It's the glowing brain! (Via Hackaday) |
MORE POSTS
Solarcell Analysis - part 1
We've been working on testing our Sunceram Solarcells for real-world performance. Our first test is under direct sunlight, and we tried our best to get accurate data under ideal conditions - summer solstice, during the brightest hours of the day. As we're located in Calgary (lat:51.050N), Canada, you may get slightly different results due to […]
Videos!
More videos are available featuring the ScoutWalker 2 and the SunSeeker head interface. Also, all the pics of the BEAM/WCRG Millennium Robot Games are up at http://www.robotgames.com We're also featuring our PhotoPopper Photovore on sale with a free SC3733 Solarcell upgrade! Read More...
GM Motors used in humanoid arm
Here's a link to a neat project featuring our GM gear motors in several spots in a humanoid arm mechanism. Very cool! Read More...
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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.