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: Solder Paste, Tiny Robo...
Solar botics
July 23, 2014
Saying "links" - implying "Wednesday", saying "Wednesday" - meaning "links". Inseparable like yolk and white, heart and attack, bugs and spray. Here they are, the links.
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NASA Releases Many Printable 3D Models Yesss, lot's of grey filament and here you have yourself an accurate 3D model of your favourite asteroid. (Via Fabbaloo) |
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Solder paste ...looks cool under microscope! (Via NYC Resistor) |
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Tiny Walking Robots Powered by Muscle Cells Biorobotics is the way to go, I say. Do away with bulky square leaden boxes. (Vie IEEESpectrum) |
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goTenna Portable Telephone Network Sad, I guess you can't watch movies on that... (Via Designboom) |
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Generative Typography with Processing
Coding to create hairy text - I'm all for it. (Via CreativeApplications.net) |
.... And Red and Green (and Blue)!
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...
Paypal Issues
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Solar-powered hopping robots? It's been ...
Actually, it's been done, but not this nicely. Those guys at Ecole Polytechnique Fédérale de Lausanne (EPFL) have a nice report on their "microglider" project. They do some fine work! Bah. That picture is too small! Let's look at a BIG one! Ooo! And they have more big pictures here! This one is nice - […]
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.