OpenMower
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Published
20 hours ago •
ClemensElflein
ClemensElflein
WT901 overflow issue
If the magnetic offset of the WT901 is too large, the values will overflow or clip. This way the orientation in the open mower software will be nonsense. The solution is to move the WT901's offset register in such a way that the values are in a sensible area. We should probably detect the overflow somehow and move the offsets accordingly.
Example of the overflow:
Example of clipping:
Example of a good magnetometer plot:
