I am planning on a Car PC with the Udoo Quad running Android Marshmallow. Does anyone know a way to sense when the car shuts off to prompt Udoo to shutdown properly? I was thinking something like a 12VDC Delay Timer Relay to cut power while at the same time a way to send the Udoo a shutdown command when the car is turned off. I am new working with Udoo and I am not sure how to make this happen with android running on it. Does anyone have an idea that's easy to implement for this application?
