[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)
[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)

[New] SO-ARM101 Low-Cost AI Arm Servo Motor Kit for LeRobot (Without 3D Printed Parts)

Price:
A$573.25   Inc. GST
SKU:
SS114993666
Out Of Stock

We will notify you when this product becomes available.

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!

What's news：

  • 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 Sereies:

    1. Open-source and low-cost: It is an open-source, low-cost robotic arm solution from TheRobotStudio.
    2. 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).
    3. 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.
    4. Compatible with Nvidia: Deploy this arm kit with reComputer Mini J4012 Orin NX 16 GB.



SO-ARM10x Low-Cost AI Arm Kit and Arm Kit Pro

Type

SO-ARM100

SO-ARM101

Arm Kit

Arm Kit Pro

Arm Kit

Arm Kit Pro

Leader Arm

12x (7.4V) 1:345 gear ratio motors for all joints

12x (12V) 1:345 gear ratio motors for all joints

1x (7.4V) 1:345 gear ratio motor for No.2 joint

2x (7.4V) 1:191 gear ratio motors for No.1 and No.3 joints

3x (7.4V) 1:145 gear ratio motors for No.4, No.5 joints and the No.6 gripper

Follower Arm

Same as SO-ARM100

Same as SO-ARM100

Power Supply

5.5mm*2.1mm DC 5V4A

5.5mm*2.1mm DC 12V2A

5.5mm*2.1mm DC 5V4A

5.5mm*2.1mm DC 12V2A For Follower Arm

5.5mm*2.1mm DC 5V4A For Leader Arm

Angle sensor

12-bit magnetic encoder

Recommended Operating Temperature Range

0℃～40℃

Communication Method

UART

Control Method

PC

 

attention icon

Note: Seeed Studio only provides the hardware required for LeRobot.

For SO-ARM10x hardware , please refer to: TheRoboStudio for synchronized updates.

For software and tutorials, please follow: Huggingface/Lerobot.

Please promptly report the issue to the LeRobot platform or the LeRobot Discord channel.



Imitation learning and Reinforcement learning

The LeRobot framework is compatible with the SO-ARM10x robotic arm. It provides complete data collection, training, and deployment for teaching the robotic arm, and also has a comprehensive simulation platform. On the Nvidia Jetson edge device, it's easy and quick to train a customized robotic arm to complete grasping and placing tasks. For detailed tutorials, please refer to: LeRobot - NVIDIA Jetson AI Lab



STS3215 Servo Motor Datasheet

Finedtune 3D printed parts files

Original SO-ARM100 3D printed parts

Servo Adaptor Board for Seeed Studio XIAO Datasheet

reComputer J301x Datasheet

reComputer J401X Datasheet



7.4v STS3215 Servo Motor 1:345 gear rate

x7

7.4v STS3215 Servo Motor 1:191 gear rate

x2

7.4v STS3215 Servo Motor 1:145 gear rate

x3

Servo Adaptor Board for Seeed Studio XIAO

x2

Stud

x8

Screw

x8

5V Power Supply Cable (Multiple head)

x2

USB-C Cable

x2

DC Power Pigtail Cable

x2




HSCODE8501109990
USHSCODE8501104080
UPC
EUHSCODE8501109390
COOCHINA



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Please add the items in cart and proceed to checkout to calculate shipping cost. We have range of shipping options once goods are ready to dispatch. 
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3. Express split shipping: Local stock from Melbourne will be shipped ASAP (1 business day) using EXPRESS shipment while remaining items from overseas stock when arrived in Melbourne shipped using second EXPRESS shipment. 
4. Pick up from Thomastown, Melbourne is available on appointment between 9 am to 3 pm during business days. 

  

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