The 2DOF Mechanical Arm Gripper is a versatile tool designed for makers who want to build a smooth-operating gripper arm for robotics, automation, and STEM learning. Its aluminum structure delivers strong gripping performance while keeping the overall design lightweight. The included servos allow the servo gripper to open, close, and rotate objects with reliable control, making it ideal for educational and prototype use. Because the gripper motor works efficiently with microcontrollers, this setup helps users understand motion control and build a precise gripper arm without difficulty.

Technical Details

• Degrees of Freedom: 2DOF
• Gripper Opening Width: 42mm
• Full Width Expanded: 170mm
• Total Length (Including Servo Mount): 203mm
• Base Width: 56mm
• Material: Aluminium alloy + metal hardware
• Servo Type: Standard PWM servo (included)

Features

• Smooth 2DOF movement for controlled arm operation
• Aluminium claw with gear-jaw design
• Compatible with most robotic arms and servo gripper setups
• Wide gripping range supported by stable gripper motor
• Lightweight structure with durable metal components
• Easy to mount on STEM robots and DIY arms

Applications

• Pick-and-place systems using a gripper arm
• DIY robotics projects and servo gripper demos
• STEM and educational robotic programs
• Automation training with gripper motor control
• Prototyping and mechanical testing

Package Includes

• 1 × Gripper Jaw Assembly
• 1 × Large U-Bracket
• 1 × Multi-Function

  Reviews

  Customer reviews

  4 out of 5

  Divya

  Fantastic product. Working Great. Fast delivery

  Mar 31, 2025

  Khushbu

  I really like quality of product. And packaging of a product is also very good

  Jun 11, 2025

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