2DOF Two Degrees of Freedom Mechanical Arm Gripper With Servo Motor DIY

2DOF Robot Manipulator Mechanical Arm Gripper with Servo

This advanced 2DOF mechanical arm is designed for anyone building a precise grip robot for automation or learning. Its aluminum alloy structure keeps the overall design lightweight yet durable, making it suitable for gripper of robot experiments and smooth gripper automation tasks. Because it supports microcontroller-based motion control, the robot performs steady pick-and-place actions that are ideal for hobbyists and students. With the included servo assembly, users can easily explore robot functionality while achieving strong object handling. This model is especially useful for classroom STEM experiments and early gripper automation workflows, allowing creators to gradually develop a reliable robot setup using modular mounting options.

Features

• Durable aluminum alloy construction
• Lightweight design for stable gripper automation
• Maximum opening width of 55mm
• Ideal for robot demos and handling tasks

Applications

• Pick-and-place systems using a robot
• STEM education and robotics demonstrations
• Material handling and gripper automation experiments
• Robotic arm motion research
• DIY robotics and gripper of robot prototyping
• Hands-on project development for a modular grip robot

Technical Details

• Degrees of Freedom: 2DOF
• Material: Aluminum alloy
• Maximum Opening Width: 55mm
• Total Weight (with servo): 280g
• Motor Type: Standard hobby servo
• Control Signal: PWM compatible
• Mounting: Standard servo bracket pattern
• Color Options: Black / Silver (subject to availability)

Package Includes

• 1 × Gripper claw with gear mechanism
• 1 × Large U-bracket
• 1 × Multi-functional bracket
• 1 × L-bracket
• 2 × Servo disc metal adapters
• 1 × Metal washer
• 2 × Servo motors
• 1 × Set of screws, nuts and bolts