Those little window sucker things for GPSes and cables dangling everywhere get on my tits. Since getting the van, I’ve been intending a dash integration of sorts, whether completely containing a GPS unit, or building a CarPC with my Raspberry Pi, it was put on hold until I had some time. With the race season over and Uni finished, now was the time.
I opted for a neat GPS dock rather than trying to integrate the thing fully. That way, the GPS can be removed for other vehicles and updates. I’ll let the photos do the rest of the talking.
Make the prototype permanent by building a perfboard arduino.
I wanted to keep the standard 5050 controller for general van lighting, controllable by the IR remote. I did this by using another transistor as a switch for the 12v line into the controller. One of the routines in the code then pushes the gate high to turn the controller on.