ESP32 38-Pin WiFi + Bluetooth NodeMCU Development Board
Seeed Studio reBot Arm B601-DM Unassembled Robotic Arm Kit – 6+1 DoF Platform for Physical AI & Robotics Education
Let us know!
We'll try to match the price for you
We’ll notify you once the product is back in stock.
Couldn't load pickup availability
The Seeed Studio reBot Arm B601-DM Unassembled Robotic Arm Kit is an open-source 6+1 DoF robotic arm platform designed for robotics education, Physical AI development, research, and hands-on experimentation. Its six degrees of freedom combined with a gripper provide flexible movement for tasks such as robotic manipulation, pick-and-place, teleoperation, and AI-powered robotics applications.
The B601-DM features a 767 mm reach, 1.5 kg payload, and ±0.2 mm repeatability, making it suitable for a wide range of desktop robotics projects. As an unassembled robotic arm kit, it also provides an opportunity to understand the mechanical structure and assembly of a real robotic system. The platform offers open access to hardware designs, BOM resources, software, and algorithms, while supporting development environments such as ROS1/ROS2, LeRobot, NVIDIA Isaac Sim, Pinocchio, and MeshCat.





(4) reBot Arm B601-DM Power Adapter
| Degrees of Freedom | 6+1 |
|---|---|
| Reach | 767 mm; 607 mm without gripper |
| Payload | 1.5 kg (without gripper, 70% reach recommended) |
| Joint Range of Motion |
J1: ±150° J2: -220° to 0° J3: -220° to 0° J4: ±90° J5: ±90° J6: ±90° Gripper: -325° to 0° |
| Repeatability | 0.2 mm |
| Weight | Approx. 4.7 kg |
| Servos | DM-J4340P-2EC ×3; DM-J4310-2EC ×4 |
| Operating Temperature | -20°C to 50°C |
| Power Supply | DC 24V, 15A |
| ROS1 | Supported |
| MoveIt1 | Supported |
| ROS2 | Supported |
| MoveIt2 | Supported |
| Python | Supported |
| LeRobot | Supported |
| Isaac Sim | Supported |
| Pinocchio | Supported |
| Open Source | Yes |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.