This Repository contains the Arduino IDE Code for Interfacing Ultrasonic Sensor HC-SR04 with Arduino. This project is a part of physicsandelectronics.com. Detailed Explanation of Project with diagr ...

Distance= (Time x Speed of Sound in Air (340 m/s))/2. Timing Diagram. ... Arduino Ultrasonic Sensor Code for Distance Measurement. The complete code for this ultrasonic distance measurement project is ...

You only need to use the famous speed formula: Where s is speed, d the time traveled and t is time. If we clear the space, it would be as follows. d = s x t. The value of speed is known to us as the ...

HC-SR 04 Ultrasonic sensor is most commonly used to measure distance, but this time I will show you how to measure the speed of movement of an object using this sensor. Device is very simple and ...

Arduino Code for Human Following Robot . Here is the simple Arduino and 3 Ultrasonic sensor based Human-following robot code that you can use for your project. This code reads the distances from three ...

In Electronics, most of the time Ultrasonic Sensors are used to measure the distance from one particular point to another. It is very easy to write a code on the Arduino board and integrate an ...

code: // C++ code // include the library code: #include // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); int ultrasonic = 0; long ...