OK all you electronic gadget makers out there, this has to be of some use in a rocket...
formatting link
From the press release: Distinct features of this new compass module product include: ? Azimuth angle, true or magnetic ? Pitch and roll (tilt) angle ? 1 degree accuracy ? Built-in magnetic compensation functions and ? Small footprint, low power, light weight.
I no longer have any affiliation with Honeywell, but the specs look like this would be a cool thing to have. No idea if the price is within reason or not.
Norman