Compare robots 1 robots · up to 4
| Specification |  宇树科技 Unitree Unitree A1 探索版R&D Quadruped Platform ¥129,900（历史参考价） |
|---|---|
| Basic Information | |
| Positioning / Application | 教育科研、机器人课程、机器学习与强化学习、SLAM 和二次开发 |
| Release Date | 2020-01 |
| Country | 中国 |
| Model Alias | — |
| Made In | 中国 |
| Overall Specifications | |
| Weight (kg) | 12 |
| Height (mm) | 400 |
| Material | — |
| Noise Level (dB) | — |
| Width (mm) | 300 |
| Folded Dimensions (mm) | — |
| Locomotion Type | quadruped |
| Color | — |
| Motion Performance | |
| Max Speed (m/s) | 3.3 |
| Payload (kg) | 5 |
| Peak Joint Torque (N·m) | 33.5 |
| Max Gradient (°) | — |
| Max Step Height (cm) | — |
| Jumping Capability (m) | — |
| Degrees of Freedom | |
| Total DOF (DOF) | 12 |
| Waist DOF (DOF) | — |
| Mechanical Structure | |
| Joint Type | — |
| Joint Encoder | — |
| Joint Range of Motion | — |
| Sensors | |
| Sensors | RealSense 深度相机；4 个足端力传感器；探索版高精度激光雷达 |
| Camera | Intel RealSense 深度相机（0.3–10 m，1080p） |
| LiDAR | 探索版高精度激光雷达 |
| IMU | — |
| Obstacle Avoidance | 视觉避障（视角内约 0.8 m）；探索版支持激光雷达动态避障、建图、定位与导航 |
| Battery & Endurance | |
| Battery Capacity (Wh) | 90.72 |
| Runtime (h) | 2.5 |
| Charging Time (h) | 2 |
| Battery Voltage (V) | 21.6 |
| Power Supply (V) | 24 |
| Hot-swappable | — |
| Charging Power (W) | 100.8 |
| Charging Method | A1 专用锂电池充电器；6S 聚合物锂离子电池 |
| Compute Platform | |
| Onboard Compute | 运动控制主控 + 环境感知主控；探索版 AI 计算模块 |
| AI Compute Module | 探索版 NVIDIA Jetson TX2 等 AI 计算模块 |
| Compute (TOPS) (TOPS) | — |
| Operating System | Ubuntu, Ubuntu-ROS |
| CPU Cores (核) | — |
| Safety & Environment | |
| Ingress Protection (IP) | — |
| Operating Temperature (°C) | — |
| Pinch Protection | — |
| Interaction & Communication | |
| Communication | HDMI、Fast Ethernet、USB 3.0；遥控器与移动端 Wi-Fi/Bluetooth 控制 |
| Microphone | — |
| Speaker | — |
| Lighting | — |
| Voice Interaction | — |
| OTA Update | — |
| Development & Expansion | |
| Secondary Development (SDK) | 高层与底层实时 API；Unitree Legged SDK；官方 A1 开发文档 |
| Expansion Backplane | — |
| App Platform | — |
| Commercial Information | |
| Warranty (年) | — |