EmmienLightFan Posted June 23, 2015 Share Posted June 23, 2015 When doing power injection do I just do the + or both? To link 5 and 12v pixels can I just connect the data wire? Thanks. Link to comment Share on other sites More sharing options...
Darryl Lambert Posted June 23, 2015 Share Posted June 23, 2015 For power injection your ground or - should be continuous. Link to comment Share on other sites More sharing options...
EmmienLightFan Posted June 23, 2015 Author Share Posted June 23, 2015 Ok. So just +? That means I don't need as much wire. Link to comment Share on other sites More sharing options...
saxon Posted June 24, 2015 Share Posted June 24, 2015 DO BOTH! I experimented last year and you need the extra negative run!! When I added just the + it helped a little but when I added the neg all was good. At least this is the case I found with pixel strips. Link to comment Share on other sites More sharing options...
sticks4legs Posted June 24, 2015 Share Posted June 24, 2015 (edited) If you are using the same power supply do both, if you are using 2 power supplies the ground should be continuous but the positive separate Edited June 24, 2015 by sticks4legs Link to comment Share on other sites More sharing options...
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