This project demonstrates how to use an ultrasonic sensor to measure the distance of an object and display it on an LCD. An LED is used as an indicator that lights up when the object is within a ...

Measure distance using an ultrasonic sensor and display it on the Serial Monitor. Ultrasonic Distance Measurement with Arduino This project demonstrates how to use an HC-SR04 ultrasonic sensor with an ...

USound’s firmware processes the ultrasonic waves emitted by the tweeter, measures the time taken for the reflected waves to return, and calculates the distance with high accuracy. Key Features: ...