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/diy/ - Do It Yourself

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>> No.1677125 [View]
File: 13 KB, 320x320, lmp78-05-1-0-dc-dc.jpg [View same] [iqdb] [saucenao] [google]
1677125

>>1677086
I had a similar experience with an old Canon A640 over CAT5/24, two pairs for USB and two for 12V, regulated to 5V at the camera because without that the start-up current triggered the low-bat alert which didn't go away. DC/DC converter was 6.5-42V to 5V/1A, about the size of a sugar cube. Worked up to about 10m, then the USB got stuck.

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