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jmatson11

Member Since: December 15, 2010

Country: United States

  • Using the datasheet, we did a fourth degree approximation to get a close fitting formula to find the distance in cm from the voltage. Here is the formula we used:

    Distance = 16.2537 * x^4 - 129.893 * x^3 + 382.268 * x^2 - 512.611 * x + 306.439 *Where x=Voltage read on ADC and Distance is in cm.