Ultrasonic Distance Sensor HC-SR04 with Arduino | Ultrasonic Range Finder
Arduino distance measurement project has the number of applications that require to measure distance between two moving or stationary objects like water level measurement, distance measurement etc.
Ultrasonic sensors like HC-SR04 are widely used to measure the distance without actual contact.
Components Used:
1. Arduino Uno
2. LCD Display 16x2
3. Trimmer 10K
4. Ultrasonic Sensor HC-SR04
5. Jumper Wire
6. Breadboard