The DIY 4DOF Robot Arm Kit is an educational and hands-on robotics platform designed for learning robotics, Arduino programming, servo control, and mechanical movement. It features a lightweight...
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The DIY 4DOF Robot Arm Kit is an educational and hands-on robotics platform designed for learning robotics, Arduino programming, servo control, and mechanical movement. It features a lightweight acrylic structure with four degrees of freedom, allowing the robotic arm to perform multiple-axis movements and operate its gripper.
The kit includes an Arduino UNO R3 board, four MG90S micro servos, a potentiometer control board, and a 5V 2A power adapter, providing the main hardware required to assemble and control the arm. The arm is supplied unassembled, making it suitable for practical DIY learning and assembly projects.DIY 4DOF Robot Arm – 4 Axis Acrylic Mechanical Robot Arm with Arduino R3 & 4 Servos
Its acrylic construction incorporates bearing-supported movement joints, while the four servo-driven axes provide flexible mechanical positioning. The maximum arm extension is approximately 23 cm, with a gripper extension of approximately 7.5 cm.
