What is Ultrasonic Sensor | Why is Ultra Sonic Sensor required to Measure the Distance?
Ultrasonic sensors use in various places. It is an electronic device that measures the distance of a target object by emitting ultrasonic sound waves and converting the reflected sound into an electrical signal. In this video, you will understand the working, application or interfacing of ultrasonic HC-SR04.
Will You get answers to the following questions?
- What is an Ultrasonic sensor?
- Basic Working.
- How does it work and its circuit?
- Circuit diagram with Arduino
- Where to use it?
Learn about Ultrasonic sensors you watch this.