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ROBOTIS OP2 Open Platform Advanced Humanoid Robot

​SolveLight is proud to introduce all new OP2-Open Platform Advanced Humanoid Robot is an affordable, miniature humanoid robot platform with advanced computational power, sophisticated sensors, high payload capacity, and dynamic motion ability enable many exciting research, education and outreach activities. Robotics OP2 is a new version of ROBOTIS DARwin-OP. Despite the change in name the robot may be colloquially still be called “Darwin.” The only major change comes from the upgrade in computing. When ROBOTIS OP was first released it was stated that it supported Windows OS. This claim is, and remains, technically true. However, in practice installing Windows is impossible due to the 4GB cap of the embedded SSD from ROBOTIS OP’s PC.  The scant 4GB made difficult installing the later releases of Ubuntu and significant workaround was required to be able to install the later Linux releases. ROBOTIS OP2 upgrade is aimed at eliminating the difficulties relating to computing from the previous generation. You can now focus your efforts more into developing the robot and less on devoting resources for computing.

High Performance and Advanced Features

  • Default walking speed: 24.0 cm/sec (9.44 in/sec) 0.25 sec/step – user modifiable gait
  • Default standing up time from ground: 2.8 sec (from facing down) and 3.9 sec (from facing up) – user modifiable speed
  • Built-in PC: Intel Atom N2600 @1.6 GHz dual core, RAM 4GB DDR3, 32GB mSATA
  • Management controller (CM-740): ARM CortexM3 STM32F103RE 72MHz
  • 20 actuator modules (6 DOF leg x2+ 3 DOF arm x2 + 2 DOF neck)
  • Actuators with durable metallic gears (DYNAMIXEL MX-28T)
  • Self-maintenance kit (easy to follow steps and instructions)
  • Standby mode for low power consumption
  • 1Mbps high-speed Dynamixel bus for joint control
  • 1800mAh LIPO Battery (30 minutes of operations), charger, and external power adapter (Battery can be removed from robot without shutting down by plugging in external power before removal)
  • Versatile functionality (can accept legacy, current, and future peripherals)
  • 3-axis gyro, 3-axis accelerometer, button x3, detection microphone x2


  • CPU: Intel Atom N2600 @1.6GHz dual core
  • RAM: 4GB DDR3 204-pin SO-DIMM module (user-replaceable)
  • Storage: 32GB half-size mSATA module (user-replaceable)
  • LAN speed: 1 Gbps
  • Installable OS: any Linux release (32-bit)or any Windows release (32-bit)
  • Wi-Fi: 802.11n (2.4GHz-only)

Standard PC-Based Robot with Convenient Interfaces

Efficient and Versatile Modular Configuration

Simple and Clean Architecture

Open Platform(Hardware and Software)

  • Mechanics Information(Dimensions, Kinematics, Dynamics, CAD data)
  • Electronics Information(Controllers, Sub B/Ds, Schematics, Part Information)
  • Software Information(Development Environment, Framework, Source Code)
  • Management Information(Detailed Assembly Diagrams, User Manintenance Guide)
  • Community Resources(User-developed Code, Various Application Examples)

Dimensions and Weight

  • Weight: 3.0Kg(6.61 Lb)

Visual Differences with ROBOTIS OP

Package Contents

  • Fully-assembled ROBOTIS-OP2 Robot x1
  • Battery Packs x3
  • Battery Charger x1
  • DC Power Supply x1
  • Power Cable x1
  • Ethernet Cable x1
  • Wrenches x2, Screwdrivers x2
  • Fuse x2
  • Spare Cables
  • Spare Bolts and Nuts
  • Red Ball x1
  • Color Cards x7
  • USB Thumb drive(with installed recovery software) x1
  • QuickStart x1
  • RoboPlus CD
  • Hard Case


NOTE: This robot requires advanced programming skills and is not ready to be an autonomous companionProduct lead time 6-8 weeks. 

Additional information

Weight 10 lbs
Dimensions 50 × 40 × 150 in


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