The ultrasonic transducer TX/RX

4,728 views · Published 12 November 2008 · 3:27 · Indexed 7 October 2026

Channel: patrickikis · 2008 · Science & Technology

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This is a little circuit I came up with while bored one day.  I send a high frequency pulse from my receiver, and it receive to about 12 meters away and changed into a 5v digital signal.

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