🦾 reBot Arm Base Series

The Open-Source Robotic Arm for Every Developer

100% Open Source · Embodied AI · Full Hardware + Software Stack

🌐 Landing Page · 📚 Tutorial Center · ▶ Online Demo · 🤖 New: Bimanual reBot Arm T701

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📑 Contents

• 📖 Introduction
• 🤖 Meet the Bimanual reBot Arm T701
• 🛒 Get Your reBot Arm
• 🚀 Try the Online Simulation
• 🗺️ Roadmap and Status
• ⚙️ Hardware Specifications
• 🌟 Community Showcase
• 🧹 Optional Hardware
• 🎓 Full-Stack Robotics Ecosystem
• 🙌 Acknowledgments and Contributors
• 📄 License
• ☎ Contact Us

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📖 Introduction

reBot-DevArm — the reBot Arm B601-DM and reBot Arm B601-RS — is a robotic arm project dedicated to lowering the barrier to learning Embodied AI. We believe in true open source: not just the code, but everything, released without reservation.

• 🦾 Two arm models — All design files for the B601-DM (Damiao) and B601-RS (Robstride), two arms sharing the same appearance.
• 🛠️ Hardware blueprints — Source files for sheet-metal and 3D-printed parts.
• 🔩 BOM list — Detailed down to the spec and purchase link of every single screw.
• 💻 Software & algorithms — Python SDK, ROS1/2, Isaac Sim, LeRobot, and more.

🤖 Meet the Bimanual reBot Arm T701

After the B601, the community asked the obvious next question: "Can it have two arms?" The reBot Arm T701 is our answer — an open-source bimanual platform for Physical AI, robot learning, and real-world data collection, carrying the B601's open-source legacy forward.

• 🦾 Two 7-DOF arms + grippers on one torso — One hand holds, the other operates.
• 📷 Vision & compute ready — Mounts for RealSense D405 wrist cameras, a D435 head camera, and a Jetson Orin.
• 🔓 The same open-source promise — CAD, BOM, SDK, and tutorials, released step by step.

🧪 The T701 is in beta preview and releasing in the open. ⭐ Star and watch the T701 repository to catch every release.

🛒 Get Your reBot Arm

Model	Official Store	Other Channels
reBot Arm B601-DM	SeeedStudio Bazaar	Amazon · AliExpress
reBot Arm B601-RS	SeeedStudio Bazaar	AliExpress

B601-DM Kit Options

Five kit options are available at SeeedStudio.com:

• Arm Body Motor Kit — Motors and wiring harnesses only.
• Arm Body Structural Kit — Mechanical structural components only.
• Gripper Complete Kit — Motors, wiring, and structure for the gripper.
• Full Kit — Complete arm body and gripper.
• Pre-assembled Robotic Arm — Fully assembled, ready to use.

💡 The kit does not include a power adapter or C-clamps as standard, since you may power it with batteries or mount it on a custom DIY base. Get the official B601-DM Power Adapter Kit, purchase a power supply and power cord separately, or see the Mean Well solution at the bottom of the BOM.

B601-RS Kit Options

Five kit options are available at SeeedStudio.com:

This is the beginning of the README. Read the rest at the original. Read the full README ↗