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Basic Stamp I application note: Sonar range finding

Posted: 08 Mar 2002 ?? ?Print Version ?Bookmark and Share

Keywords:polaroid? ultrasonic? capacitor? resistor? oscillator?

This application note presents a circuit that allows the BASIC Stamp to measure distances from 1 foot to 12 feet using inexpensive ultrasonic transducers and commonly available parts.

View the PDF document for more information.

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