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/diy/ - Do It Yourself

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>> No.758865 [View]
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758865

>>758608
A lot of my projects are 12v for motors / lights and 5v for microcontrollers and other logic. A salvaged PC power box will provide both for stationary projects. For portable I get a 12V SLA or car battery and use one of these 5v switching regulators. They're for putting USB chargers in cars. You can find them at most car parts stores.

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