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user 785
For questions asking for information about a known LEGO element/brick. Please include the [part-identification] tag (or another appropriate tag) for questions about unknown elements.
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How accurate is the ultrasound sensor when moving?
Short answer: The ultrasonic sensor is perfectly accurate while moving!
A regular NXT robot will move at a maximum speed of several meters per second (usually about 1 or 2 m/s max.). Ultrasound, on t …
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