Ultrasonic Proximity Detector

Posted on Feb 4, 2014    5378

This is ultrasonic proximity detector circuit. This circuit consist of micropower opamp and a pair of matched piezo-ceramic tranducers. It uses a 9V battery as..

Ultrasonic Proximity Detector
Click here to download the full size of the above Circuit.

Leave Comment

characters left:

Related Circuits

  • New Circuits