After a bit of waiting, I finally got a part I ordered, that will convert 5 volts (ie. USB) to 12 volts.
Here, you can see it running off a USB port on my computer. The total draw is ~1.3 watts, so it's not too bad being that a USB port is technically capable of 10 watts. It will be a bit higher when it's complete, but not much.
Check the attachment for process/testing/details. It's a bit rough right now, but it's progress :)
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