This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

In recent years, robotics has witnessed significant advancements, enabling the creation of intelligent machines that can interact with the environment. One exciting application of robotics is the ...

The ultrasonic radar system is a compact and efficient device designed to detect objects and measure their distance and direction in real time. It consists of an ultrasonic sensor, which emits sound ...