On 25 March 2010 18:09, Erik Lundin <[email protected]> wrote: > That's correct, but the earth's magnetic field is often the dominating. > If a classical compass can point out the earth's magnetic field, why > shouldn't it be possible with an electronic sensor? Quick fluctuations > could be filtered out.
Because electronic sensors are surrounded by electromagnetic fields... _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
