AI Robotic Arm Kit with Servo Motors – LeRobot SO-ARM101 Pro Low-Cost (Without 3D Printed Parts) | 6-DOF, Open-Source, Compatible with NVIDIA Jetson
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Product details
| Management number | 209099411 | Release Date | 2026/03/29 | List Price | US$144.00 | Model Number | 209099411 | ||
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| Category | |||||||||
- Optimized AI Arm Kit for LeRobot & Hugging Face Projects – The SO-ARM101 is an upgraded low-cost robotic arm servo motor kit designed for AI robotics enthusiasts and developers. Fully compatible with LeRobot and Hugging Face frameworks, it supports imitation learning and reinforcement learning, making it ideal for real-world robotics applications. (3D-printed parts not included.)
- Enhanced Wiring & Performance – Compared to the SO-ARM100, the SO-ARM101 features improved wiring to prevent disconnection at joint 3 and eliminates range-of-motion limitations. The leader arm uses optimized gear ratio motors for smoother performance—no external gearboxes required.
- Real-Time Leader-Follower Functionality – New real-time tracking allows the leader arm to follow the follower arm, enabling human intervention and correction during reinforcement learning (RL) training. Perfect for hands-on AI robotics development and research.
- Open-Source, DIY-Friendly & Nvidia-Compatible – Developed by TheRobotStudio, this open-source AI Arm kit integrates seamlessly with the LeRobot platform, offering PyTorch-based datasets, simulation, training, and deployment tools. Fully compatible with Nvidia Jetson edge devices, including reComputer Mini J4012 Orin NX 16 GB.
- Comprehensive Learning Resources – Includes detailed open-source assembly and calibration guides, testing tutorials, and deployment instructions. From wiring to AI training, get everything you need to start building, teaching, and optimizing your robotic arm for grasping and placing tasks.
| Size | Servo Motors Kit |
|---|---|
| Brand Name | seeed studio |
| Item Weight | 1.69 Kilograms |
| Manufacturer | seeed studio |
| Material Type | Plastic |
| Item Type Name | Maker |
| Item Dimensions | 1 x 1 x 1 inches |
| Included Components | 5V Power Supply Cable (Multiple head) *1, 12V Power Supply Cable (Multiple head) *1;, 7.4v STS3215 Servo Motor 1:145 gear rate *3, 12v STS3215 Servo Motor 1:345 gear rate *6;, 7.4v STS3215 Servo Motor 1:345 gear rate *1, 7.4v STS3215 Servo Motor 1:191 gear rate *2;, Servo Adaptor Board for Seeed Studio XIAO *2, Stud *8, Screw *8;, USB-C Cable *2, DC Power Pigtail Cable *2 |
| Is Assembly Required | Yes |
| Educational Objective | Coding Skills |
| Manufacturer Part Number | 114993667-FA |
| Manufacturer Maximum Age MONTHS | 600.00 |
| Manufacturer Minimum Age MONTHS | 144.00 |
| Manufacturer Warranty Description | 2 year |
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