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eloiseo brien

ere is the schematic/layout I made up for it - it's a bog standard LM317 circuit which I made a few additions to, I used a 1k multiturn potentiometer and a 121r resistor to give me a maximum output voltage of about 11 volts you can also use the extremely common 1117 adjustable regulator - it only gives out 800mA but the beauty of this IC is that it's in just about everything (usually surface mount) I also added the power supply needed for the display (layout can be found in the blog under "7107 voltmeter")

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babs

55 Recipes
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