Uploaded February 2026 | Updated September 2026, 1 hour ago

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This 3-DOF robotic arm tracks Circle, Infinity, Rectangle, and Helix trajectories using PID control in MATLAB.

✅ Analytical Inverse Kinematics
✅ Forward Kinematics with real-time 3D animation
✅ Smooth PID-based joint control
✅ Live end-effector path tracing

Perfect for robotics students, engineers, and automation enthusiasts learning robot kinematics and control systems.

🚀 Full MATLAB project available. if you need then comment "3dof robot" below!

#Robotics #PIDControl #MATLAB #3DOFRobot #TrajectoryTracking