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Overview
This is a motor and ROBOTIS accessory bundle for the GELLO (XArm7).
This set only contains the parts below and may require other parts to use - please refer to the GELLO Assembly Instructions and BOM
| GELLO - XArm7 | |
| Description | Quantity |
| DYNAMIXEL XL330-M288-T | 7 |
| DYNAMIXEL XL330-M077-T | 1 |
| U2D2 | 1 |
| U2D2 Power Hub Board Set | 1 |
3D Printed Parts are available to add to this product. Please contact us at cs@robotis.com for more information.
GELLO
A General, Low-Cost & Intuitive Teleoperation Framework for Robot Manipulators
GELLO is a low-cost, open-source teleoperation interface that makes robot control feel natural. By physically manipulating a scaled, kinematically matched replica of your robot arm, you can directly control complex manipulators with intuitive precision — no special VR equipment required.
Key Features
- ✔️ Low cost: Build it yourself for under $300 using 3D-printed parts and off-the-shelf motors.
- ✔️ Intuitive control: Move the replica arm, and your robot mirrors every motion instantly.
- ✔️ Modular design: Easily adapt GELLO to different robot platforms.
- ✔️ Open-source: All hardware and software resources are freely available for modification.
- ✔️ Proven usability: Outperforms VR controllers and 3D mice in user studies.
Technical Highlights
- • Fully 3D-printed structure
- • Compatible with UR5, xArm, Franka, and similar manipulators
- • Simple ~ 30 Minute Leader Arm Assembly
- • Open-source ROS-compatible software stack
Why Choose GELLO?
GELLO brings the human touch to robotics. It bridges the gap between traditional teleoperation and intuitive physical control, making it ideal for research labs, robotics educators, and developers training robots for dexterous manipulation tasks.
Documentation and build files available on the official GELLO site.