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 Cool Links: Bagels, Algorhithm...
Solar botics
August 7, 2013
Well, we survived the skeleton Tuesday, now it's time for Cool Links Wednesday:
|
Mathematically Correct Breakfast: How to Slice a Bagel into Two Linked Halves Never thought math and bagels went together so well! While I am no mathematician at any rate, the intellectual stimualtion of creating a two-twist moebius strip, you can get slightly more cream cheese on, because the surface area is bigger. |
 |
15 Sorting Algorithms in 6 Minutes Can 15 sorting algorithms be interesting? Over 5 minutes? I didn't think so either, but this is pretty cool. |
 |
T8 the Bio Inspired 3D Printed Spider Octopod Robot Don't like spiders? Me neither! But this one has some pretty amazing moves that any disco dancer would be jealous of. And it is made of smooth 3D printed plastic. |
 |
A cold cathode audio visualizer Super amazing cold cathode audio visualizer by [James], it's even more awesome in action. |
 |
Retrotechtacular: Singing bird automata There's something extremely fascinating about old technology. This one is a singing bird box automaton from the 1890′s. |
Now we are a bit less skeleton. That doesn’t mean we put on weight, that means that some of us decided to return from vacations to fancy places. I kinda liked the skeletons though. They helped at the warehouse a lot, donated their portion of ice cream in favour of the starving and let me use their femur bone for a coat hanger...
MORE POSTS
Netduino!
Not just another *uino clone, as this uses a 32-bit Atmel AT91SAM7X ARM microcontroller. Sure, it uses the same form factor (well, except for the breadboard-friendly mini version), but the Netduino uses the .NET micro framework. What's that mean? Well, you're using a hugely more capable microcontroller (8-bit vs 32 bit), with much more memory […]
Arduino Book...and the Pendulum Swing!
Here's a great booklet to accompany any new Freeduino purchase - "Getting Started with Arduino", written by Massimo Banzi (the co-founder of the Arduino Project). This title is based on his free-download introduction PDF, but takes is much farther, guiding new electronics enthusiasts into how to use the Arduino / Freeduino in a project. Also […]
Hakko FA-400 Smoke Absorber
It's cool. Well, not quite. But it's smoking. Umm, that's not right, either. It's anti-smoking. Whoever redesigned their 493 smoke absorber did a pretty good job - it's much better than it was before! And Hakko even posted a cool video showing how good it is (sorry, can't embed the video here).
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!
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
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.