SIMPLE ULTRASONIC GENERATOR


Posted on Feb 6, 2014

This basic ultrasonic generator can be built easily and quickly. An NE555 drives a speaker. The frequency range is 12 to 50 kHz. SPKRI is a piezo tweeter, etc.


SIMPLE ULTRASONIC GENERATOR
Click here to download the full size of the above Circuit.




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Alistair Pratt   Apr 4, 2020

Hi - I am interested in building the above circuit-Simple Ultrasonic Generator-I am a beginner at electronics-could you give me a list of parts required ?-plus also in simple terms-how to build it using a breadboard as the unit for it to be built on I thank you for your consideration and I look forward to hearing from you

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