The Hiwonder MasterPi is an AI vision robot car designed for Raspberry Pi 5–based robotics and computer vision development. It integrates a 5-degree-of-freedom robotic arm, a wide-angle HD camera, and a Mecanum-wheel chassis for omnidirectional movement. The system supports Python programming with OpenCV for real-time image processing and AI vision tasks. Built with metal structural components and precision servos, it ensures stable and repeatable motion control. It is suitable for education, research, and advanced robotics projects.