12V/5V Power Supply Hookup Guide - SparkFun Learn

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12V/5V Power Supply Hookup Guide Datasheet by SparkFun Electronics

12V/5V Power Supply Hookup Guide - SparkFun Learn

12V/5V Power Supply Hookup Guide - SparkFun Learn

12V/5V Power Supply Hookup Guide Datasheet by SparkFun Electronics

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Breadboard Power Supply Kit 5V/3.3V Quickstart Guide - SparkFun Electronics

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PRT-00114: Here is a very simple breadboard power supply kit that takes power from a DC wall wart and outputs a selectable 5V or 3.3V regulated voltage. The .1 headers are mounted on the bottom of the PCB for simple insertion into a breadboard. Pins labeled VCC and GND plug directly into the power lines. The lone pair of pins have no electrical connection but help support the PCB. There are two pins available within the barrel jack footprint.

SparkFun PRT00114 Breadboard Power Supply 5V/3.3V

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