Robotis OP3

Robotis OP3

Robotis OP3
Robotis | A-000000-02888
Price upon request

Say hello to the new educational humanoid OP robot by Robotis! The Robotis OP3 is more efficient, has an autonomous navigation system and offers a ROS suitable for Linux and Windows users.

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A powerful and open humanoid robot for advanced research

The Robotis OP3 (rev 3) is a compact and affordable humanoid platform, specially designed for academic research, higher education, and robotics development. Equipped with enhanced computing power, sophisticated sensors, and high-performance actuators, it provides a solid foundation for projects in AI, computer vision, motion control, and human-robot interaction.

Thanks to its compatibility with ROS / ROS2, its open architecture (hardware and software), and its large community, the OP3 is an ideal solution for universities, laboratories, and innovation centers looking to experiment, teach, or develop new robotic applications.

Robotis OP3

Main advantages of the Robotis OP3

  • Enhanced computing power: Intel NUC with Intel Core i3 processor, 8 GB DDR4 RAM (expandable up to 32 GB) and 250 GB SSD.
  • Dynamixel XM430 actuators: 20 high-performance motors offering precise control and great durability.
  • Integrated sensors: 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer for improved stability and environmental awareness.
  • ROS2 compatibility: simplifies development, simulation, and integration in research projects.
  • Modular and open design: full documentation (mechanical, electronic, software) and broad community support.
  • Advanced connectivity: Gigabit Ethernet, Wi-Fi 6 (2.4 GHz and 5 GHz), Bluetooth 5.
  • Improved HD camera: Logitech C920, ideal for computer vision and machine learning projects.
Robotis OP3
Robotis OP3

Applications of the Robotis OP3

  • Robotics education (programming, mechatronics, AI)
  • University projects and research (vision, motion control, social interaction)
  • Robotics competitions (RoboCup, humanoid leagues, etc.)
  • Software development and ROS2 simulation
  • Rapid prototyping for AI and humanoid robotics innovation
Robotis OP3 - Applications

Robotis OP3 package contents

  • 1 fully assembled ROBOTIS OP3 (rev 3) humanoid robot
  • 2 LiPo 11.1 V 3300 mAh batteries
  • Battery charger + AC adapter
  • Power cable + Ethernet cable
  • Maintenance kit (tools, cables, screws)
  • Experiment ball
  • USB stick with recovery software
  • Hard carrying case
Robotis OP3 - Schéma

Technical specifications of the Robotis OP3

  • Degrees of freedom (DOF): 20
  • 6 DOF per leg ×2
  • 3 DOF per arm ×2
  • 2 DOF neck
  • Actuators: Dynamixel XM430-W350-R
  • Main controller: Intel NUC i3
  • CPU: Intel Core i3 Dual Core
  • RAM: 8 GB DDR4 (expandable up to 32 GB)
  • Storage: M.2 SSD 250 GB
  • Sub-controller: OpenCR (ARM Cortex-M7)
  • Interfaces: Micro-B USB, UART, TTL/RS-485, CAN
  • Camera: Logitech C920 HD Pro Webcam (1920×1080)
  • Sensors: 3-axis gyroscope, accelerometer, and magnetometer
  • Battery: LiPo 3S 11.1 V – 3300 mAh
  • I/O: RGB LED ×1, LED (Red, Green, Blue) ×3, buttons ×4, speaker ×1
  • Development environment: Linux (64-bit), C++, ROS2, Dynamixel SDK

Robotis OP3 humanoid resources

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