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How to poewr the light bulb on my Happ Track Ball?
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shateredsoul:
Sooo my trackball has a lightbulb underneath, how do I light it?  Is there any best way? Is there a way to light it via usb?
bkenobi:
I'd plug it in.
shateredsoul:
with what?.... there's no plug
bkenobi:
I'd use power.   :cheers:
EvilNuff:
I believe 12v dc and ground should work for the two connectors.
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