SO-ARM101-Pro Opensource 6DOF Mechanical Arm DIY Kit 30kg.cm AI Arm Compatible with Hugging Face LeRobot

Note:
- This product is not assembled, please make sure that you have the assembly capability before payment. Thanks for your understanding.

Differences:
- Standard version (SO-ARM101): Follower robotic arm adopts six ST-3215-C001 servos for Feetech, with parameters of 7.4v, torque of 19kg.cm and transmission ratio of 1:345; advantages: high torque, suitable for gripping and transporting items.
- Professional version (SO-ARM101-Pro): Follower robotic arm adopts six ST-3215-C018/ST-3215-C047 servos for Feetech, with parameters of 12v, torque of 30kg.cm and transmission ratio of 1:345; advantages: greater torque and gripping force, it can grip or transport heavier items.

Description:
- Build your own imitation learning robotic arm with the SO-ARM101. Designed for LeRobot and Hugging Face projects, these kits include servo motors, adapter board, and cables. Open-source, low-cost, and DIY-friendly—perfect for robotics enthusiasts and developers. Start prototyping today with our comprehensive resources.

Improvements:
- Wiring optimization: Compared to SO-ARM100, SO-ARM101 features improved wiring that prevents disconnection issues previously seen at joint 3. The new wiring design also no longer limits the range of motion of the joints.
- Different gear ratios for the leader arm: The leader arm now uses motors with optimized gear ratios, improving performance and eliminating the need for external gearboxes.
- New functionality support: The leader arm can now follow the follower arm in real-time, which is crucial for the upcoming reinforcement learning (RL) policy, where a human can intervene and correct the robot’s actions.

Features of SO-ARM 10x Series:
- Open-source and low-cost: It is an open-source, low-cost robotic arm solution from TheRobotStudio.
- Integration with LeRobot: Designed for integration with LeRobot platform which offers PyTorch models, datasets and tools for reinforcement learning and imitation learning for real-world robotics applications (including data collection, simulation, training and deployment).
- Abundant learning resources: Provides comprehensive open-source learning resources like assembly and calibration guides, and tutorials for testing, data collection, training and deployment to assist users in quickly getting started and developing robotic applications.
- Compatible with Nvidia: Deploy this arm kit with reComputer Mini J4012 Orin NX 16GB.

Package Included:
- 1 x 7.4V (ST-3215-C001) Servo Motor 1:345 Gear Rate
- 2 x 7.4V (ST-3215-C044) Servo Motor 1:191 Gear Rate
- 3 x 7.4V (ST-3215-C046) Servo Motor 1:147 Gear Rate
- 6 x 12V (ST-3215-C018 or ST-3215-C047) Servo Motor 1:345 Gear Rate
- 2 x Servo Adaptor Board for Seeed Studio XIAO
- 8 x Studs
- 8 x Screws
- 1 x 5V Power Adapter with 4 Replaceable Heads (for Leader Arm)
- 2 x 12V Power Adapter with 3 Replaceable Heads (for Follower Arm)
- 2 x USB-C Cable
- 2 x DC Power Pigtail Cable