The project focuses on developing an autonomous, cost-effective robot capable of following lines and avoiding obstacles for applications in education, logistics, and automation. Utilising an Arduino microcontroller for precise motor control and an ESP32 module for wireless Bluetooth communication, the robot detects lines with infrared sensors and avoids obstacles using ultrasonic sensors, ensuring safe and independent navigation along defined paths.

The system integrates real-time commands via a mobile application with two modes: Autonomous Mode for independent navigation and Manual Mode for user control. The project demonstrates a practical and adaptable solution for autonomous navigation using affordable, widely available technology.