Sitat fra: BauDemo på onsdag 14. september 2016, klokken 14:52
I have not been able to figure out a good solution for the powering of the device and the screen. I usually just unplug it... but I have a use for it in more than one car and it is easier for development and debugging.
Maybe someone else can chime in.
Try this?
http://www.ebay.com/itm/12V-24V-Male-Car-Cigarette-Lighter-Socket-Plug-Connector-On-Off-Switch-1-5m-HUUL-/161912866678?hash=item25b2c24776:g:2rcAAOSw8-tWaB0o