would like to present you a new Compass
App for your Android tablet. You would think there are enough of those around, you might be right, anyway I tried to make a good one for us. check it out on , its simple but that will get you further. I will use it with a 7 inch samsung Tab3 which are cheap
as hell, the display is really large so you can mount your tablet on a mast
bracket. Would be nice to get some feedback from you in order to improve it if necessary.