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Power supply jack size.

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Published in 2016-2-28 20:54:35 | Show all floors |Read mode
What is the size of power supply jack for OPI models?
Is it positive "inside" or "outside of the jack?

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Published in 2016-2-28 21:19:21 | Show all floors
It's 4.0mm/1.7mm.

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Published in 2016-3-2 04:27:31 | Show all floors
Edited by rodolfo at 2016-3-1 21:29

4mm (GND) outside / 1.7mm (5V+) inside

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Published in 2016-3-2 22:50:32 | Show all floors
Or just use GPIO pins:
4 - +5V
6 - GND
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