This paper primarily investigates the use of Arduino as the core component in autonomous vehicles, complemented by the incorporation of solar panels to provide auxiliary power. The study aims to construct a wireless-controlled robotic vehicle with superior autonomy by utilizing four key components: the sensing circuit, motor circuit, Arduino microcontroller, and solar panel for backup power. The sensing circuit is employed to detect obstacles and facilitate obstacle avoidance through path correction, while the motor circuit governs the vehicle’s motion. Solar panels serve as an alternative power source to enhance operational efficiency. The Arduino microcontroller serves as the central processing unit, orchestrating the synergy of all system components. Integration of hardware and software for autonomous navigation presents intriguing applications.