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Archives for September, 2009

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How to Build 2V to 5V Step Up Converter Using 555 IC Timer

You will be detailed with explanation about the circuit schematic, the power conversion, the trigger input, the threshold input, and special precautions concerning How to Build 2V to 5V Step Up Converter Using 555 IC Timer.

Do-It-Yourself Assembly a Personal and Unique Flashlight

The following information will guide you through in making yourself a one of a kind flashlight that no one else has an identical version. The assembly procedure contains entire document to put your DIY flashlight that is unique and hand crafted by yourself.