reBot Arm B601-DM Bundle Open-Source Robotic Arm

Description

reBot Arm B601-DM Bundle Open-Source Robotic Arm

reBot Arm B601-DM, the Open-Source Robotic Arm with "Truely Open-Source" as its core, lowers the barrier to Embodied AI learning and development. It offers all open-source files (including hardware blueprints, detailed BOM List, Python SDK and software compatible with ROS1/2, LeRobot, NVIDIA Isaac Sim, etc.); delivers 1.5kg payloads, up to 767mm reach, and 0.2mm repeatability precision; all resources are free for individual developers, students and educational institutions.

  • Fully Open-Source: A truly 100% open-source 6+1 DoF robotic arm in terms of hardware and software. It includes BOM lists, hardware drawings, software, and algorithms—everything you need.
  • Detailed Assembly Tutorials: Provide ultra-detailed assembly steps and video tutorials.
  • High-performance motors: 4 DAMIAO 4310 motors + 3 DAMIAO 4340P high-torque, low-noise motors ensure stable and precise power for the reBot Arm B601-DM.
  • Framework Compatibility: Supports mainstream robotics development frameworks such as ROS1/2, Isaac Sim, and LeRobot.
  • Constant Content Updates: As the project progresses, we will gradually update the latest algorithms and launch a series of completely free courses.

Note:

This product is a mechanical arm DIY kit (not a finished product) requiring self-assembly, wiring, and debugging, with risks of personal injury (e.g., pinching, impact) and property damage. By purchasing, you confirm you have read, understood, and accepted all terms, and voluntarily assume all risks during assembly and use. This product is only for professionals with robotics, electrical, or mechanical expertise; minors and persons with no/limited civil capacity are strictly prohibited from operation. Follow the manual strictly for assembly, calibration, and setup. We only warrant core components against factory material defects (1-Month Warranty for Un-assembled Version | 6-Month Warranty For Assembled Version) and accept no liability for any personal injury or property damage. For full terms, refer to the attached Mechanical Arm DIY Kit - Safety Disclaimer and Risk Notice.

Specification

Degrees of Freedom 6+1
Reach 767mm
607mm(without gripper)
Payload 1.5kg (without gripper, 70% reach recommended)
Joint Range of Motion J1:±150°
J2:-220° - 0°
J3:-220° - 0°
J4:±90°
J5:±90°
J6:±90°
Gripper:-325° - 0°
Repeatability 0.2 mm
Weight about 4.7kg
Servos DM-J4340P-2EC x3
DM-J4310-2EC x4
Operating Temperature -20°~50°
Power DC 24V 15A
ROS1
Moveit1
ROS2
Moveit2
Python
Lerobot
Isaac Sim
Pinocchio
Open Source

Hardware Overview


Application

Teleoperation & Remote Robotics Control
The reBot Arm B601 enables intuitive teleoperation for remote manipulation, data collection, and human-in-the-loop training. Combined with AI robotics frameworks like Hugging Face LeRobot, it supports datasets and pre-trained model and policies, and imitation learning workflows that translate human actions into robotic behaviors, accelerating embodied AI development.

Assistive Automation for Home Daily Tasks
The reBot Arm B601 supports the development of assistive robotics for everyday tasks, from pick-and-place to simple household automation. By combining vision and learning-based control, the robot can adapt to unstructured environments and variable objects, helping bring embodied AI into practical, human-centered scenarios.

Precision Tasks in Harsh or Constrained Environments
With ±0.2 mm repeatability and stable actuation, the B601 is suited for precise tasks in challenging or unsafe environments. Developers can prototype applications such as inspection, sample handling, or fine manipulation under constrained conditions. Its support for dynamic motion execution enables more reliable interaction with uncertain or sensitive objects. This makes it a strong platform for validating robotics solutions before scaling to industrial systems.


Part List

(1) reBot Arm B601-DM Body Motor Kit

Item Name
Quantity
DAMIAO 4310 Actuator Motor
3
DAMIAO 4340P Actuator Motor
3
DAMIAO USB-CAN Driver Board
1
XT30 2+2 Power Separation Board
1
BCCA4011 XT30 (2+2) Straight-to-Right-Angle 30CM Cable
1
BCCA4012 XT30 (2+2) Dual Right-Angle 35CM Cable
1
BCCA4012 XT30 (2+2) Dual Right-Angle 20CM Cable
2
BCCA4009 XT30 (2+2) Dual Straight 30CM Cable
3
Mouse Pad
1
USB cable
1

 

(2) reBot Arm B601-DM Body Structure Kit

Item Name
Quantity
Metal Parts
21
3D Printed Parts
17
Screw KM3x7mm
67
Screw KM3x9mm
31
Screw KM3x12mm
23
Screw KM3x16mm
17
Screw KM3x8mm
8
Screw KA3x12mm
59
Screw HM4x75mm
4
Dowel Pin D3xL8mm
3
Dowel Pin D4xL7mm
7
Dowel Pin D4xL10mm
7
Dowel Pin D4xL14mm
4
Hex Key Wrench Set
1

 

(3) reBot Arm B601-DM Gripper Kit

Item Name
Quantity
Metal Parts
10
3D Printed Parts
5
DAMIAO 4310 Actuator Motor
1
Power Cable;XT30-(2+2)-Female to XT30-(2+2)-Female-200mm
1
Standard Parts & Consumables
4
Screw KM3x7mm
15
Screw KM3x16mm
11
Screw KA3x12mm
11
HM3x6mm
11
HM3x12mm
10
HM3x26mm
9

 

 

reBot Arm B601-DM Bundle Open-Source Robotic Arm

Product form
Free pickup in our shop(s)

SKU: E26041401

$2,690.00 $2,490.00 Excl. GST

$2,690.00 $2,490.00
Available with a lead time, dispatch within 5-15 days.

    • We ship from our stock in AU (Perth), pickup by prior booking
    • We Offer Quantity Discounts for Large Orders 10+ qty (Request Quote)
    • We accept Purchase Orders & Net 30-day Payment for Eligible Accounts

    Description

    reBot Arm B601-DM Bundle Open-Source Robotic Arm

    reBot Arm B601-DM, the Open-Source Robotic Arm with "Truely Open-Source" as its core, lowers the barrier to Embodied AI learning and development. It offers all open-source files (including hardware blueprints, detailed BOM List, Python SDK and software compatible with ROS1/2, LeRobot, NVIDIA Isaac Sim, etc.); delivers 1.5kg payloads, up to 767mm reach, and 0.2mm repeatability precision; all resources are free for individual developers, students and educational institutions.

    • Fully Open-Source: A truly 100% open-source 6+1 DoF robotic arm in terms of hardware and software. It includes BOM lists, hardware drawings, software, and algorithms—everything you need.
    • Detailed Assembly Tutorials: Provide ultra-detailed assembly steps and video tutorials.
    • High-performance motors: 4 DAMIAO 4310 motors + 3 DAMIAO 4340P high-torque, low-noise motors ensure stable and precise power for the reBot Arm B601-DM.
    • Framework Compatibility: Supports mainstream robotics development frameworks such as ROS1/2, Isaac Sim, and LeRobot.
    • Constant Content Updates: As the project progresses, we will gradually update the latest algorithms and launch a series of completely free courses.

    Note:

    This product is a mechanical arm DIY kit (not a finished product) requiring self-assembly, wiring, and debugging, with risks of personal injury (e.g., pinching, impact) and property damage. By purchasing, you confirm you have read, understood, and accepted all terms, and voluntarily assume all risks during assembly and use. This product is only for professionals with robotics, electrical, or mechanical expertise; minors and persons with no/limited civil capacity are strictly prohibited from operation. Follow the manual strictly for assembly, calibration, and setup. We only warrant core components against factory material defects (1-Month Warranty for Un-assembled Version | 6-Month Warranty For Assembled Version) and accept no liability for any personal injury or property damage. For full terms, refer to the attached Mechanical Arm DIY Kit - Safety Disclaimer and Risk Notice.

    Specification

    Degrees of Freedom 6+1
    Reach 767mm
    607mm(without gripper)
    Payload 1.5kg (without gripper, 70% reach recommended)
    Joint Range of Motion J1:±150°
    J2:-220° - 0°
    J3:-220° - 0°
    J4:±90°
    J5:±90°
    J6:±90°
    Gripper:-325° - 0°
    Repeatability 0.2 mm
    Weight about 4.7kg
    Servos DM-J4340P-2EC x3
    DM-J4310-2EC x4
    Operating Temperature -20°~50°
    Power DC 24V 15A
    ROS1
    Moveit1
    ROS2
    Moveit2
    Python
    Lerobot
    Isaac Sim
    Pinocchio
    Open Source

    Hardware Overview


    Application

    Teleoperation & Remote Robotics Control
    The reBot Arm B601 enables intuitive teleoperation for remote manipulation, data collection, and human-in-the-loop training. Combined with AI robotics frameworks like Hugging Face LeRobot, it supports datasets and pre-trained model and policies, and imitation learning workflows that translate human actions into robotic behaviors, accelerating embodied AI development.

    Assistive Automation for Home Daily Tasks
    The reBot Arm B601 supports the development of assistive robotics for everyday tasks, from pick-and-place to simple household automation. By combining vision and learning-based control, the robot can adapt to unstructured environments and variable objects, helping bring embodied AI into practical, human-centered scenarios.

    Precision Tasks in Harsh or Constrained Environments
    With ±0.2 mm repeatability and stable actuation, the B601 is suited for precise tasks in challenging or unsafe environments. Developers can prototype applications such as inspection, sample handling, or fine manipulation under constrained conditions. Its support for dynamic motion execution enables more reliable interaction with uncertain or sensitive objects. This makes it a strong platform for validating robotics solutions before scaling to industrial systems.


    Part List

    (1) reBot Arm B601-DM Body Motor Kit

    Item Name
    Quantity
    DAMIAO 4310 Actuator Motor
    3
    DAMIAO 4340P Actuator Motor
    3
    DAMIAO USB-CAN Driver Board
    1
    XT30 2+2 Power Separation Board
    1
    BCCA4011 XT30 (2+2) Straight-to-Right-Angle 30CM Cable
    1
    BCCA4012 XT30 (2+2) Dual Right-Angle 35CM Cable
    1
    BCCA4012 XT30 (2+2) Dual Right-Angle 20CM Cable
    2
    BCCA4009 XT30 (2+2) Dual Straight 30CM Cable
    3
    Mouse Pad
    1
    USB cable
    1

     

    (2) reBot Arm B601-DM Body Structure Kit

    Item Name
    Quantity
    Metal Parts
    21
    3D Printed Parts
    17
    Screw KM3x7mm
    67
    Screw KM3x9mm
    31
    Screw KM3x12mm
    23
    Screw KM3x16mm
    17
    Screw KM3x8mm
    8
    Screw KA3x12mm
    59
    Screw HM4x75mm
    4
    Dowel Pin D3xL8mm
    3
    Dowel Pin D4xL7mm
    7
    Dowel Pin D4xL10mm
    7
    Dowel Pin D4xL14mm
    4
    Hex Key Wrench Set
    1

     

    (3) reBot Arm B601-DM Gripper Kit

    Item Name
    Quantity
    Metal Parts
    10
    3D Printed Parts
    5
    DAMIAO 4310 Actuator Motor
    1
    Power Cable;XT30-(2+2)-Female to XT30-(2+2)-Female-200mm
    1
    Standard Parts & Consumables
    4
    Screw KM3x7mm
    15
    Screw KM3x16mm
    11
    Screw KA3x12mm
    11
    HM3x6mm
    11
    HM3x12mm
    10
    HM3x26mm
    9

     

     

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