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| Specification |  TetherIA Aero Hand OpenDexterous Hands US$314（官方完整套件） |
|---|---|
| Basic Information | |
| Positioning / Application | Open-source dexterous hand for manipulation, reinforcement learning, education and embodied-AI research |
| Release Date | 2025-10-13 |
| Country | US |
| Model Alias | — |
| Made In | — |
| Overall Specifications | |
| Weight (kg) | 0.389 |
| Height (mm) | 198 |
| Material | 3D-printed PLA structure; optional silicone fingertip and palm pads |
| Noise Level (dB) | — |
| Width (mm) | 95 |
| Folded Dimensions (mm) | — |
| Locomotion Type | — |
| Color | — |
| Motion Performance | |
| Max Speed (m/s) | — |
| Payload (kg) | — |
| Peak Joint Torque (N·m) | — |
| Max Gradient (°) | — |
| Max Step Height (cm) | — |
| Jumping Capability (m) | — |
| Degrees of Freedom | |
| Total DOF (DOF) | 16 |
| Waist DOF (DOF) | — |
| Mechanical Structure | |
| Joint Type | Tendon-driven underactuated structure; 7 active and 9 passive DoF across 16 joints |
| Joint Encoder | — |
| Joint Range of Motion | 7 active control channels: three for the thumb and one tendon actuator for each of the four fingers |
| Sensors | |
| Sensors | — |
| Camera | — |
| LiDAR | — |
| IMU | — |
| Obstacle Avoidance | — |
| Battery & Endurance | |
| Battery Capacity (Wh) | — |
| Runtime (h) | — |
| Charging Time (h) | — |
| Battery Voltage (V) | — |
| Power Supply (V) | 6 |
| Hot-swappable | — |
| Charging Power (W) | — |
| Charging Method | — |
| Compute Platform | |
| Onboard Compute | ESP32-S3 MCU |
| AI Compute Module | — |
| Compute (TOPS) (TOPS) | — |
| Operating System | — |
| CPU Cores (核) | — |
| Safety & Environment | |
| Ingress Protection (IP) | — |
| Operating Temperature (°C) | — |
| Pinch Protection | — |
| Interaction & Communication | |
| Communication | USB 2.0 serial |
| Microphone | — |
| Speaker | — |
| Lighting | — |
| Voice Interaction | — |
| OTA Update | — |
| Development & Expansion | |
| Secondary Development (SDK) | Python SDK, ROS 2 packages, MuJoCo simulation and LeRobot integration workflow |
| Expansion Backplane | — |
| App Platform | — |
| Commercial Information | |
| Warranty (年) | — |