 Electrical Q, Voltage at the USB connector ? |
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| jim_hoyland |
 Mar 23 2024, 10:16 AM
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Get that VIN ?  Group: Members Posts: 9,467 Joined: 1-May 03 From: Sunset Beach, CA Member No.: 643 Region Association: Southern California 
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What is the voltage output at the end of a USB connector. The input plug is at the cig lighter receptacle.
I assumed it would be 12v, but, heard it might be 5 v ??? Attached thumbnail(s) 
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| FlacaProductions |
Mar 24 2024, 06:45 PM
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Senior Member Group: Members Posts: 1,776 Joined: 24-November 17 From: LA Member No.: 21,628 Region Association: Southern California
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Why not just use the power supply that came with it?
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| jim_hoyland |
Mar 24 2024, 06:47 PM
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#3
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Get that VIN ? Group: Members Posts: 9,467 Joined: 1-May 03 From: Sunset Beach, CA Member No.: 643 Region Association: Southern California
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QUOTE(FlacaProductions @ Mar 24 2024, 05:45 PM)  Why not just use the power supply that came with it? The power cable has USB connectors at each end; I want to power it directly off the fuse panel. Attached thumbnail(s) 
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| SirAndy |
Mar 24 2024, 06:55 PM
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#4
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Resident German Group: Admin Posts: 41,854 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
QUOTE(jim_hoyland @ Mar 24 2024, 05:47 PM) QUOTE(FlacaProductions @ Mar 24 2024, 05:45 PM) Why not just use the power supply that came with it? The power cable has USB connectors at each end; I want to power it directly off the fuse panel. Ok, then get a USB adapter that normally plugs into the cigarette lighter and simply connect 12V from the fuse panel to the center contact and ground to the side contacts on that adapter. That way, you can simply use the usb cable that came with your HUD and everything fits with no other modifications needed. (IMG:style_emoticons/default/bye1.gif) |
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Posts in this topic
jim_hoyland Electrical Q Mar 23 2024, 10:16 AM
FlacaProductions USB power is always 5v
USB 2.0 - 5V - Max output ... Mar 23 2024, 10:48 AM windforfun :popcorn: :popcorn: :popcorn: Mar 23 2024, 10:49 AM jim_hoyland Thanks, thought it Mar 23 2024, 11:31 AM
worn
Thanks, thought it
I did it myself for a USB out... Mar 23 2024, 07:34 PM jim_hoyland
Thanks, thought it
I did it myself for a USB ou... Mar 23 2024, 08:04 PM fixer34
[quote name='worn' post='3135519' date='Mar 23 20... Mar 24 2024, 08:01 AM windforfun
[quote name='worn' post='3135519' date='Mar 23 20... Mar 24 2024, 08:52 AM SirAndy Looks like USB can go up to 48V for power delivery... Mar 23 2024, 12:34 PM Montreal914 Why not use something like this?
First one that c... Mar 24 2024, 09:42 AM Retroracer @jim_hoyland a better question might be: what dev... Mar 24 2024, 10:16 AM jim_hoyland
[b]@[url=http://www.914world.com/bbs2/index.php?s... Mar 24 2024, 01:52 PM windforfun
[quote name='Retroracer' post='3135611' date='Mar... Mar 24 2024, 02:54 PM jim_hoyland
[quote name='Retroracer' post='3135611' date='Ma... Mar 24 2024, 03:23 PM SirAndy I’m going to power a HUD directly to the fuse pa... Mar 24 2024, 03:39 PM lierofox A USB charger that plugs into a cigarette lighter ... Mar 24 2024, 11:22 AM fixer34 No affiliation, but I don't think you can buil... Mar 24 2024, 05:24 PM r_towle Buy a 5 dollar cigarette lighter converter and bre... Mar 24 2024, 05:32 PM technicalninja
No affiliation, but I don't think you can bui... Mar 24 2024, 06:08 PM SirAndy
[quote name='jim_hoyland' post='3135679' date='Ma... Mar 24 2024, 07:03 PM jim_hoyland Found this on Amazon: Mar 24 2024, 07:08 PM SirAndy That should work.
And if you're running this o... Mar 24 2024, 07:13 PM FlacaProductions or one of these:
https://www.amazon.com/gp/produc... Mar 25 2024, 08:39 AM |
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