I drive a truck for a living and got tired of changing batteries so often so i built this. Its a little large but it sits in the truck so no problem for me.'
Now to find a knob and do a little cosmetics around the display.
Its a little overkill, i thought the regulator board was a little smaller when i ordered it. it came in and a that was the only project box crapshack sold that it would fit in. After it was all put together i was glad i had the larger box, it made working inside of it much easier.
LM2596 Stepdown regulator in a 3x2x1 RadioShack box. Plenty of room for a display, just haven't got around to it yet. I have version 2 ready to build with a different potentiometer and knob instead of a screw adjust, just have to get around to it.
LM2596 Stepdown regulator in a 3x2x1 RadioShack box. Plenty of room for a display, just haven't got around to it yet. I have version 2 ready to build with a different potentiometer and knob instead of a screw adjust, just have to get around to it.
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