Circle Drawing Robot i

s an educational robotics project designed to automatically draw accurate circles on a flat surface using a simple combination of mechanical structure and electronic control. The robot uses a microcontroller, typically compatible with Arduino, to precisely control DC motors or servo motors, enabling smooth circular motion while holding a pen or marker in a dedicated holder. This controlled movement allows the robot to trace clean and consistent circles with high accuracy.

Circle Drawing Robot helps students understand important concepts such as motor control, geometry, motion planning, and embedded systems in a practical and interactive way. By observing how programmed motor movements translate into geometric shapes, learners gain hands-on experience with robotics and programming fundamentals. The circle radius can be adjusted either by modifying the mechanical arm length or by changing parameters in the control code, adding flexibility and scope for experimentation.

Circle Drawing Robot features a simple, low-power, and beginner-friendly design that is easy to assemble and operate. It is widely used in schools, colleges, and STEM laboratories for hands-on learning, demonstrations, and science exhibitions. The project enhances creativity, problem-solving skills, and technical understanding, making it an ideal choice for academic projects and robotics education.