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RFID Emulator - How to Clone RFID Card, Tag ...
LCD TV ON FRIDGE
The BlackBox - A amplifying speaker box made of mostly recycled parts!
SCR (Silicon-Controlled Rectifie)
Real Mc Tube ( Stompbox Guitar Preamp)
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Determining Forward Voltage of LED's
How to make a Joule Thief
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How can I limit the RPM of an electric motor by using resistors or trimpots? …
Best way to get HIGH signal without lower voltage or amp of the item?
Technology Answers »
Posted:Mar 14, 2009
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