An ultrasonic sensor is an electronic device that measures the distance of a target object by emitting ultrasonic sound waves, and converts the reflected sound into an electrical signal. Ultrasonic waves travel faster than the speed of audible sound (i.e. the sound that humans can hear).
In this post we shall learn how to interface the ultrasonic sensor with an Arduino. Links to the design and working of this project are provided below.
Link to the files needed : https://bit.ly/33idLm4
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