Unitree D1 Servo Arm for Go2

The Unitree D1 Servo Arm is a compact, high-precision robotic manipulator designed specifically for the Unitree Go2 platform, extending the robot’s capabilities beyond mobility into interaction and manipulation tasks. Ideal for research, education, and light industrial applications, it enables Go2 to perform grasping, handling, and basic operational workflows.

Featuring six degrees of freedom plus a jaw-type gripper, the D1 Servo Arm delivers smooth, flexible movement and precise positioning. With a 500 g payload capacity, it is well suited for lightweight tools, sensors, and object handling in controlled environments.

The arm integrates seamlessly with the Go2 system via an RJ45 control interface, ensuring stable communication and straightforward system integration. It operates at 24V, consumes up to 60 W of power, and supports a maximum current of 2.5A, balancing performance with efficiency.

Purpose-built for compatibility and ease of use, the Unitree D1 Servo Arm for Go2 is an excellent add-on for users looking to enhance autonomy, experimentation, and functional interaction on the Go2 robotic platform.

Product Features in Detail

Ultra-Precision Digital Force-Controlled Servo Motor
Equipped with position control, velocity control, and force control functions, suitable for application development and learning tasks in a wide range of scenarios. Through low-level and high-level interfaces, direct control of the servo motor and advanced functions can be achieved.

Ultra-Lightweight Robot Arm Body
The robot arm is made of aluminum alloy material and weighs only 2.37kg with an arm length of 600mm to 715mm, maintaining a lightweight design.

Ultra-High Degrees of Freedom Control
A "true" six-axis robot arm, equipped with six joints and a gripper, adding one degree of freedom to provide greater flexibility and freedom of movement in space.

Ultra-Flexible Hardware Compatibility
The robot arm can be connected to external devices such as cameras, mobile robot chassis, etc., combined with different scene applications to achieve more diverse functions and gameplay.

D1 Unleashes Ultra-High Degrees of Freedom reating Infinite Possibilities
Distinguished by its ultra-high degrees of freedom control, featuring six joints and a gripper as standard configuration, it provides greater flexibility in spatial movement, covering a wider range of motion.

D1 Innovative Force-Controlled Interaction Technology Expanding the Possibilities of AI Applications and Gameplay
A leading choice for embodied intelligent assistants, unlocking the limitless potential of data acquisition and continuous learning.