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power supply mod #17

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wimpie007 opened this issue Feb 24, 2021 · 5 comments
Open

power supply mod #17

wimpie007 opened this issue Feb 24, 2021 · 5 comments

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@wimpie007
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Hi there,
nice work!
However, link to power supply mod is not available...
@RubenKelevra
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Owner

Yeah, I just need to find the images again. Super simple: Drill a hole to the battery compartment and solder a wire to the board from a 3V1A power supply. Works for month like a charm and is below 3 bucks :)

@RubenKelevra
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Owner

That's how it looks like:

IMG_20201229_212210_Bokeh
IMG_20201229_212228
IMG_20201229_212239_Bokeh

@DariBer
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DariBer commented May 19, 2022

Where on the board did you solder the plus and ground? Do you have a picture, photo?

@RubenKelevra
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Owner

Hey @DariBer,

on the back side of the PCB are the connections for the battery. They are marked with plus and minus and IIRC the wires are also red/black color coded. So I'm sure you'll find the right pads :)

@DariBer
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DariBer commented May 21, 2022

Found the JST connectors, and figured out which one is to the battery and what goes to the motor.

I will crimp a cable with JST tomorrow when I get back my crimp tool

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3 participants
@RubenKelevra @DariBer @wimpie007