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Back to productsBimanual Manipulation Platform

Seeed reBot Arm B601

Seeed Studio

Community
Back to productsBimanual Manipulation Platform

Seeed reBot Arm B601

Seeed Studio

Community

Open-source, low-cost 6-DoF robotic arm from Seeed Studio for embodied-AI data collection and imitation learning. Each B601 follower arm is teleoperated by a reBot Arm 102 leader arm; the system supports both single-arm and bimanual (dual-arm) leader-follower setups. Deep LeRobot integration plus ROS 1/2, NVIDIA Isaac Sim and Pinocchio support. Available in DM (Damiao CAN motor) and RS (RoboStride motor) variants.

From $1,197

Kit of parts ~$1,197; assembled with gripper ~$1,499; DIY build possible under $1,000

Final pricing via offer — request a quote below.

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Updated17d ago

Tags

open-sourcelerobotleader-followerbimanualteleoperationembodied-ai+2 more

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Open-source, low-cost 6-DoF robotic arm from Seeed Studio for embodied-AI data collection and imitation learning. Each B601 follower arm is teleoperated by a reBot Arm 102 leader arm; the system supports both single-arm and bimanual (dual-arm) leader-follower setups. Deep LeRobot integration plus ROS 1/2, NVIDIA Isaac Sim and Pinocchio support. Available in DM (Damiao CAN motor) and RS (RoboStride motor) variants.

From $1,197

Kit of parts ~$1,197; assembled with gripper ~$1,499; DIY build possible under $1,000

Final pricing via offer — request a quote below.

Save it, compare it, request a quote or record that you have used it — with an account.

Sign in to save or compare
Updated17d ago

Tags

open-sourcelerobotleader-followerbimanualteleoperationembodied-ai+2 more

Overview

The reBot Arm B601 is a fully open-source 6+1 DoF robotic arm (6 axes plus a parallel gripper) built by Seeed Studio for embodied-AI research and teleoperated data collection. A B601 follower arm is driven by CAN-based servo motors and controlled via a lightweight reBot Arm 102 (StarArm102) leader arm. Because both arms and all design files are open-source, the platform is commonly deployed as a bimanual leader-follower rig — two B601 follower arms operated by two reBot Arm 102 leaders — for two-handed manipulation and LeRobot dataset capture. Motor options: DM (Damiao) and RS (RoboStride).

open-sourcelerobotleader-followerbimanualteleoperationembodied-ailow-costseeed-studio

Key features

  • Fully open-source 6+1 DoF arm (6 axes + parallel gripper) with published CAD, firmware, kinematics solver and URDF
  • Deployable as a bimanual leader-follower rig: 2x B601 follower arms teleoperated by 2x reBot Arm 102 leader arms
  • Native LeRobot integration for imitation-learning data collection, plus ROS 1/2, Isaac Sim and Pinocchio
  • 767 mm reach, 1.5 kg payload, 0.2 mm repeatability per arm
  • Low-cost: single-arm bundle ~$1,499 assembled / ~$1,197 kit-of-parts (pre-order, 2026)

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At a glance

Arm Count
4
LeRobot Support
Yes
Payload Capacity
1.5 kg
Teleoperation method (reported)
Leader-follower: reBot Arm 102 (StarArm102) leader arms kinematically teleoperate the B601 follower arms
Mobile Base
No

Manufacturer

SS
Seeed Studio

Founded 2008

Shenzhen-based open-hardware and IoT/robotics platform company; maker of the open-source reBot Arm line for embodied AI.

View organisation →

At a glance

Arm Count
4
LeRobot Support
Yes
Payload Capacity
1.5 kg
Teleoperation method (reported)
Leader-follower: reBot Arm 102 (StarArm102) leader arms kinematically teleoperate the B601 follower arms
Mobile Base
No

Manufacturer

SS
Seeed Studio

Founded 2008

Shenzhen-based open-hardware and IoT/robotics platform company; maker of the open-source reBot Arm line for embodied AI.

View organisation →