2 DOF Robot Arm with Gripper (13 cm)

Overview

Introducing the MOKWN 2 DOF Robot Arm with Gripper (13 cm) – a compact, ready-to-use robotic arm designed for makers, students, and hobbyists. This 13 cm arm features two degrees of freedom (2 DOF) and a 5 cm wide gripper, powered by two included servos. It's the perfect platform for learning robotics, building automated systems, or simply experimenting with motion control. With its portable size and easy-to-interface design, you can quickly bring your robotic ideas to life.

Key Features

• 2 Degrees of Freedom: Provides two axes of movement (base rotation and vertical reach) for versatile positioning.
• 5 cm Wide Gripper: Capable of grasping a variety of small objects, ideal for pick-and-place tasks.
• Includes 2 Servos: Ready to connect and control – no need to purchase additional actuators.
• Compact & Portable: 13 cm arm length fits easily on desks and workbenches.
• Educational Value: Great for teaching robotics, kinematics, and control systems in classrooms and workshops.
• Hobbyist Friendly: Compatible with Arduino, Raspberry Pi, and other microcontrollers for custom control.

Technical Specifications

• Degrees of Freedom: 2 (base rotation + arm lift)
• Arm Length: 13 cm
• Gripper Width: 5 cm (max opening)
• Actuators: 2x servo motors (included)
• Material: High-strength plastic/metal composite (exact material may vary)
• Mounting: Base includes screw holes for easy mounting
• Power: 5V (typical servo voltage)
• Control Signal: Standard PWM (compatible with Arduino, Raspberry Pi, etc.)

Applications & Use Cases

• Educational Robotics: Perfect for STEM programs, robotics clubs, and university labs.
• Pick-and-Place Projects: Automate small object sorting or assembly tasks.
• Research Prototyping: Test control algorithms and kinematics.
• Hobbyist Projects: Build a robotic arm for fun or add to your home automation.
• 3D Printing: Use as a platform for custom modifications and upgrades.

What's Included

• 1x 2 DOF Robot Arm (13 cm) with Gripper
• 2x Servo Motors (already attached)
• Mounting screws and accessories (if applicable)
• Quick-start guide (may be online)

Compatibility

• Microcontrollers: Arduino (Uno, Mega, Nano), Raspberry Pi, ESP32, STM32, etc.
• Servo Drivers: PCA9685, or direct GPIO with PWM.
• Software: Arduino IDE, Python with RPi.GPIO, or any PWM generation tool.
• Power: 5V supply (e.g., USB or external adapter).

MOKWN Recommendation

Whether you're a student diving into robotics or a seasoned maker looking for a compact arm for prototyping, the 2 DOF Robot Arm with Gripper is an excellent choice. Its simplicity and included servos make it a hassle-free addition to your project. For advanced control, we recommend pairing it with an Arduino starter kit or a servo driver board available at MOKWN. Order today and start building!