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Old 16-07-2016, 05:27 PM
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luka
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Join Date: Apr 2007
Location: Perth, Australia
Posts: 1,164
I think that the RS connector had similar size as the element14 and Altronics. I may even have them all here.

Question, how many connectors do we actually need to go into the box? USB + just one voltage (and GND)? Is everything powered from this voltage internally?

Edit: What I meant is that if PWM for the Peltier is generated inside then I don't see any issue passing USB + voltage through the same plug.
Something like this or this may be suitable.
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