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.

Arduino Ultrasonic Sensor Code for Distance Measurement The complete code for this ultrasonic distance measurement project is given at the bottom of this page. In the code we read time by using ...

Interfacing ultrasonic sensor with arduino microcontroller. Ultrasonic sensor works on two operations: Transmission and Recieving. Arduino Microcontroller is used to controll these operations of the ...

How the Arduino ultrasonic sensor actually works To measure distances with Arduino we can do it in different ways. There is the infrared sensor, which uses the properties of light to calculate ...

Here we discussed about the pinout and different modes of ultrasonic sensor module and how it works. Also we learned how we can use ultrasonic sensor module with Arduino.

Now, the venerable ultrasonic sensor joins the gallery of classics given a size change treatment, like the 555 timer we’ve seen two different takes on, or perhaps that one Arduino Uno.

Ultrasonic Proximity Sensor Library for Arduino What is it This library (with example) is designed to be integrated in projects using ultrasonic proximity sensors. It was tested with HC-SR04 device ...