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 […]
Cold, hard, steel... mounts!
Dave Hrynkiw
June 29, 2007
Need another way to mount your GM2/3/8/9 gear motors? Their built-in holes are nice, but sometimes, you have to really clamp it down in a different way. Welcome the GMB28 (for GM2/GM8) and GMB39 (for GM3/GM9)!
We now have our own custom-made laser-cut steel mounts that clamp and bolt your motor down securely and easily!
MORE POSTS
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 […]
New Hakko Iron & SMD LoL Shields
I wasn't very interested when the new Hakko FX-888 soldering iron showed up, but as I opened it and explored more, I got to thinking "Dang - this is a nice iron...". It's small, heavy, made-o'-metal, and of Hakko quality. And it's better than the old 936 it replaces, in practically every regard. And it […]
MIT's Rod Brooks papers
Just a quick addition for now - there was a link submitted from the BEAM mailing list regarding Rod Brooks' papers at MIT. Some very worthwhile reading for those long, summer afternoons in the shade... 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.