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19 lines
471 B
Plaintext
19 lines
471 B
Plaintext
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/*
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BH1750FVI_angle_measurement.ino
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Experimental application
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first take a reference measurement for 5 seconds
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holding the sensor flat under a light source.
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Then take a second reference for 5 seconds
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holding the sensor at 90 degrees.
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Thereafter hold the sensor at any angle and the
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Arduino will estimate the angle based upon the
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Lux level compared to the references.
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First trials are not not too bad, roughly within 15° accuracy
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*/
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