It features an HC-SR04 ultrasonic sensor mounted on a stepper motor. The system is controlled via a keyboard button on the LPC board, and it continuously measures and displays the distance to the ...

Wheels and Motor Mounts: To facilitate movement. Breadboard and Jumper Wires: For building the circuit. Power Supply for Arduino: Such as a USB cable or a separate battery pack. The HC-SR04 ultrasonic ...

of each ultrasonic sensor to separate digital pins (2,4, and 6) on the Arduino board. Connect the echo pin (ECHO) of each ultrasonic to separate digital pins (3,5, and 7) on the Arduino board. Arduino ...

An automatic floor cleaning robot is not a new concept. But these robots have a major issue. They are very expensive. What if we can make a low-cost floor cleaning robot that is as efficient as the ...

The ultrasonic sensor with Arduino allows us to measure distances through ultrasound. It is very common to find this type of sensor in today’s cars. The objective is to show how we can build real ...

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 ...

Ultrasonic Sensor. A Servo Motor is a rotatory or a linear actuator which ... If you are not already familiar with the Arduino IDE, don’t worry because a step by step procedure to set-up and use ...