[HN Gopher] Measuring iPhone Rotation with Gyroscope
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       Measuring iPhone Rotation with Gyroscope
        
       Author : azarnyx
       Score  : 3 points
       Date   : 2022-07-26 17:19 UTC (5 hours ago)
        
 (HTM) web link (towardsdatascience.com)
 (TXT) w3m dump (towardsdatascience.com)
        
       | azarnyx wrote:
       | However, it might seem like a trivial task to measure rotation
       | knowing rotational speed from sensor of iPhone, it's actually not
       | so easy. Integration in time gives errors and result to drift of
       | measured angle. Over easy to cope with the drift is to account
       | for gravity direction. More details in my post in
       | Towardsdatascience.
        
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       (page generated 2022-07-26 23:02 UTC)