•   over 5 years ago

Accelerometer

How are the accelerometer x,y,z axes oriented? Thanks.

  • 1 comment

  • Manager   •   over 5 years ago

    "Z" axis is perpendicular to the disk, so that positive Z is when the button surface is facing up.
    "x" and "Y" axis are a bit more difficult to see do to the symmetry, but are approximately 45 degrees from the triangular notch on the battery door,

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