Thread: Ultrasonic analog input?
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Unread 29-01-2014, 20:23
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Re: Ultrasonic analog input?
We have had more luck with an AnalogChannel object instead of Ultrasonic. Then the getAverageVoltage method returns a value between 0-5v which you can use a scale factor to translate into a distance. We found the scale factor on the stats sheet that came with the rangefinder.
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