This project is a Bluetooth-controlled car system powered by an Arduino and controlled via a Flutter application. It includes code for both the Arduino and the Flutter app, enabling Bluetooth ...

Control Mechanism: The Arduino reads the distance data from the ultrasonic sensor. If the detected distance is less than a predefined threshold (e.g., 10 cm), indicating an obstacle is nearby, the ...

This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display information ...

News Remote-Controlled Car Transformed Into A Robot With Arduino By Elizabeth Fish Apr 2, 2012 7:13 am PDT [Photo: Randy Sarafan] ...

Ultrasonic sensors are used to detect the presence of obstacles, calculate the distance to these obstacles, and relay this information to the driver through visual and auditory cues. This research ...