Reddit reviews Vanxsecctv 5m(15ft) 2.1x5.5mm Dc 12v Power Extension Cable for Cctv Security Cameras Ip Camera Dvr Standalone
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CCTV 5M(15FT) 2.1x5.5mm DC 12V Power Extension Cable For CCTV Security CamerasColor: Black 100% Brand New.Length:5M(15FT)Used for Ip camera, DVR Standalone, Audio camera2.1MMx5.5MM.
This is what I got and works for me: http://www.amazon.com/gp/product/B00WO99GRI?psc=1&redirect=true&ref_=oh_aui_detailpage_o06_s00
Says 2.1x5.5mm
They are pretty long but not super long. I would recommend buying an extension cord, or a pair of these which is what I did.
The arduino is right next to the servo, its the wall outlet that is far from them both. Moving that closer isn't really an option. Do you have any idea what size wire is standard in an extender like this: https://www.amazon.com/gp/product/B00WO99GRI/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Also are there any alternatives? I don't know where I would find an extender that would specify a higher AWG.
Would simply switching to a 9v psu work?
https://www.amazon.com/gp/product/B00WO99GRI/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1 These are what I use, although every now and then I have to plug into the regular outlet.