This application note explains the integration of a Kionix MEMS tri-axis accelerometer into a handheld electronic compass application. Required theory, plots, equations and circuit block diagrams are ...
Compass apps might seem like simple tools, but their functionality goes beyond just pointing north. These apps detect direction with surprising accuracy by leveraging the device's built-in ...
Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...
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