03-02-2013, 00:50
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Software Architect
 FRC #0045 (TechnoKats) Team Role: Mentor
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Join Date: Feb 2004
Rookie Year: 2004
Location: Kokomo, Indiana
Posts: 9,113
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Re: Ultrasonic Range?
If you're 40 feet from the goal at one end of the field, there's a much closer wall at the other end you can sense your distance from.
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