Model Railway Turnout Control
Model Railway Turnout Control This small circuit can be used to control model railway turnouts operated by AC voltages.
Service Manual Sony PS2
Service Manual Sony PS2 Download link http://rapidshare.com/files/123749851/SonyPS2SCPH-39001.rar.html
Tester For Remote Control
Tester For Remote Control Here is a simple tester for checking the basic operations of an infrared remote control unit. It is low cost and easy to constuct. The tester is built around infrared receiver module TSOP1738.
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