Stepper Motors

>> Tuesday, March 31, 2009

A good source of stepper motors are old printers. Tell people around you that you are interested with this "piece of junk".

Usually there are 2 motors inside.

One is the print head stepper and the other is the roller stepper.

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RF modules sources

>> Sunday, March 29, 2009

Try the following sources for RF modules.

Laipac
http://www.laipac.com/easy_434_eng.htm

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