Distance calculator: Rangefinder - find out the distance to the object
Principle of operation :
Enter the approximate height at which your phone is located (eye level), and the approximate angle. Then the phone calculates the distance using simple trigonometry.
Without using accelerometer and gyroscope
Principle of operation :
Enter the approximate height at which your phone is located (eye level), and the approximate angle. Then the phone calculates the distance using simple trigonometry.
Without using accelerometer and gyroscope
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