165 cm robot with 33 DoF, including 6-DoF legs and 7-DoF arms
Equipped with the standard parallel 2-finger gripper for basic manipulation tasks; supports additional hand options
Dual‑compute architecture with a RK3588 SoC (8 GB RAM / 64 GB storage) plus NVIDIA Orin NX (16 GB RAM / 1 TB storage, up to 157 TOPS)
Perception: 6-axis IMU with head and chest mounted RealSense D435i depth cameras
Hot‑swappable slide‑out 9,500 mAh battery (~1.5 h battery life)
Developer-ready platform with motion libraries, voice module, and low-/high-level APIs for controller and sensor integration
Limx Dynamics Oli EDU Humanoid Robot is a full-size humanoid robot designed as a versatile platform for robotics research, education and development. Standing 165 cm tall and featuring 33 degrees of freedom, including 6-DoF legs and 7-DoF arms, the robot enables dynamic locomotion and simple manipulation with its parallel two-finger grippers.
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Humanoid Height
165 cm
Manipulation Payload
3 kg
Walking Speed
5 km/h
Simulation Support
Isaac Sim · MuJoCo · Gazebo
Interaction System
Voice · Depth cameras · IMU
Kinematics & Motion→
Kinematics & Motion
Chip Label
Degrees of freedom: 33 total
Configuration: 6‑DoF legs, 7‑DoF arms, 3‑DoF waist and 2‑DoF neck
End effector: Parallel 2-finger gripper for basic manipulation tasks
Thermal: Optimized air-cooled main control area
Power outputs: Two 24 V/5 A and two 12 V/5 A for peripherals
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Compute & Power→
Compute & Power
Chip Label
Power outputs: Two 24 V/5 A and two 12 V/5 A for peripherals
Perception AI: NVIDIA Orin NX — 16 GB RAM / 1 TB storage / up to 157 TOPS
Battery: Hot‑swappable slide-out 9,500 mAh module
Runtime: ≈ 1.5 hours per charge
Charger: 58.8 V / 10 A
Sensors, Connectivity & Interaction→
Sensors, Connectivity & Interaction
Chip Label
IMU: 6-axis self-developed IMU
Cameras: Head and chest mounted Intel RealSense D435i depth cameras
Ports: USB 3.0/3.2 and RJ‑45 Gigabit Ethernet
Wireless: Wi‑Fi 6 and Bluetooth 5.4
Core Capabilities
This Limx Dynamics robot platform provides a flexible and accessible humanoid robotics platform for experimentation, algorithm development and interactive applications.
Platform Architecture
The LimX OLI EDU supports a 3 kg (6.6 lb) single-arm payload, 150 N·m max joint torque, and a maximum walking speed of 5 km/h. Its modular quick-swap design simplifies component replacement and maintenance during development and operation.
AI & Development Ecosystem
The robot features an open development ecosystem with Python support, modular SDKs, and high- and low-level control interfaces. It includes URDF models, supports NVIDIA Isaac Sim, MuJoCo, and Gazebo, and allows motion library expansion through OTA updates. A bilingual voice module supports Chinese and English interaction.
Perception & Interaction Systems
A 6-axis IMU and dual depth cameras provide body state estimation and environmental mapping. The platform also includes voice interaction, LED indicators, and system status monitoring, with interfaces for integrating additional sensors or end-effectors.
Runtime & Hardware Engineering
The EDU model uses a slide-out battery for quick swaps between operation cycles. An air-cooled control area maintains safe operating temperatures for onboard electronics during extended operation.
Use Cases & Application Scenarios
Entertainment
Oli is also used for entertainment, performances, and exhibitions, where it can perform choreographed routines, greet visitors, answer questions, and guide attendees.
Robotics Education
Its human-scale form enables students and researchers to test algorithms and robotic behaviours on a realistic humanoid system.
Limx Dynamics Oli EDU Humanoid Robot
Model: OLI EDU
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LimX Oli EDU humanoid robot body
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Parallel two-finger grippers
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Sling attachment
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Accessories kit
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Quick start guide
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Battery
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Remote control
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Charging dock
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Power adaptor
Package contents vary by configuration.
Limx Dynamics Oli EDU Humanoid Robot
Model: OLI EDU
Height
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165 cm / 5′5″
Shoulder Width
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55 cm / 21.7 in
Arm Length
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70 cm / 27.6 in
Weight (battery included)
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≤ 55 kg / 121.3 lb
Values shown are the overall dimensions and weight of the robot with battery included.