Open-Source Bimanual Robot Arm
OpenArm 2.0
Available with or without the top stereo camera.
Designed and engineered by Enactic, Inc. | Manufactured by WowRobo.
Online purchase: USD 7,300.
Recommended Standard Configuration
The with-camera version is the recommended OpenArm 2.0 standard configuration for customers who want a more complete ready-to-use vision setup.
ZED-121210 Top Stereo Camera Package
Includes the ZED-121210 top stereo camera, camera mounting structure, cable routing, assembly, and basic hardware installation.
Alternative Configuration
Without Top Stereo Camera: USD 6,000 email order / USD 6,500 online. Recommended for users with their own vision setup.
Why OpenArm 2
Open-Source Platform
Open-source hardware and software platform designed for robotics researchers and developers.
7DOF Bimanual Manipulation
7 degrees of freedom per arm for dexterous bimanual manipulation and complex research tasks.
CAN-FD Real-Time Control
1 kHz CAN-FD control for low-latency, reliable, and responsive robot operation.
End-Effector RGB Camera
2-finger pinching gripper with integrated RGB camera for close-range perception and interaction.
Official DAMIAO Motor Configuration
Manufactured according to the official OpenArm 2.0 motor configuration by Enactic, rather than substituted with alternative low-cost motors.
Industrial-Grade Wiring Harness
Custom-molded wiring harnesses using industrial-grade high-flex robotic cable materials for cleaner routing, repeated motion, reduced cable fatigue, and improved reliability.
Factory-Assembled and Tested
Each system is assembled, wired, packaged, and checked before shipment to reduce setup uncertainty.
Procurement-Ready Delivery
Supports proforma invoices, international shipping, compliance documents, and institutional purchasing workflows.
The end-effector RGB camera is separate from the optional ZED-121210 top stereo camera configuration.
End Effector
Compact end effector with precision parallel jaws, integrated RGB visual feedback, and reliable gripping performance for teleoperation, robot learning, and embodied AI research.
Mechanical Overview
Bimanual robot arm platform designed for robot learning, teleoperation, and embodied AI research, with real-time CAN-FD control and a rigid mounted base structure.
Technical Specifications
Specifications
Key mechanical, control, end-effector, and motor configuration details for OpenArm 2.
Core Specifications
| Model | OpenArm 2 |
|---|---|
| Degrees of Freedom | 7 DOF per arm / 14 DOF total |
| Arm Reach | 606 mm |
| Weight per Arm | 5.5 kg |
| Peak Payload per Arm | 6.0 kg |
| Control | 1 kHz CAN-FD real-time control |
| End Effector | 2-finger pinching gripper |
| Vision | Built-in RGB camera |
| Base Plate | 190 × 250 mm, 8 mm thickness, 30 mm hole pitch, 48 × M6 holes |
Official Motor Configuration
OpenArm 2 follows the official Enactic motor configuration and uses DAMIAO 43 series and DAMIAO 8009P motors. Motor models are selected according to joint load, rigidity, compactness, and control performance.
| Shoulder / High-load Joints | DM 8009 P |
|---|---|
| Upper-arm High-load Joints | DM 4340 P |
| Elbow / Mid-load Joints | DM 4340 |
| Wrist / Compact Joints | DM 4310 |
| End Effector | Integrated 2-finger pinching gripper with built-in RGB camera |
| Configuration Basis | Official OpenArm 2.0 motor configuration by Enactic |
Included Items
What’s Included
OpenArm 2.0 is available in two camera configurations. Both configurations include the complete OpenArm 2.0 bimanual robot arm system, while the top stereo camera package is included only in the with-camera configuration.
OpenArm 2.0 Bimanual Robot Arm System
Complete OpenArm 2.0 left and right arm system for bimanual manipulation research and development.
Official DAMIAO Motor Configuration
Manufactured according to the official OpenArm 2.0 motor configuration by Enactic.
End-Effector RGB Camera
Each 2-finger pinching gripper includes its integrated RGB camera for close-range perception and interaction.
Industrial Wiring Harness
Custom-molded wiring harnesses using industrial-grade high-flex robotic cable materials for clean routing and improved reliability.
Control and Connection Components
Includes the necessary control and connection components prepared for the OpenArm 2.0 hardware system.
Factory Assembly and Hardware Check
Each system is assembled, wired, packaged, and checked before shipment to reduce setup uncertainty.
With Top Stereo Camera
Includes the ZED-121210 top stereo camera, camera mounting structure, cable routing, assembly, and basic hardware installation.
- ZED-121210 top stereo camera included
- Top camera mounting structure included
- Cable routing and assembly included
- Recommended for a more complete ready-to-use setup
Without Top Stereo Camera
Does not include the ZED-121210 top stereo camera or related top camera mounting components.
- For customers who already have their own vision setup
- For users who prefer to configure cameras independently
- Lower starting price
- Same OpenArm 2.0 robot arm hardware system, without the top stereo camera package
Important Note
The end-effector RGB camera is part of the gripper system and is different from the optional ZED-121210 top stereo camera. The top stereo camera is included only in the “With Top Stereo Camera” configuration.
Accessory Kit
Included Accessories
USB-to-CANFD Converter
1 pc for system communication and setup.
Emergency Stop Button
1 pc for safe operation and emergency shutdown.
24V 15A Power Adapters
2 pcs included to power the system.
G-Clamps
4 pcs for temporary mounting and bench setup.
Resources
Documents and Resources
Access official project resources, open-source files, and procurement support for OpenArm 2.
Official Documentation
OpenArm 2.0 official documentation and setup resources.
GitHub Repository
Open-source project repository from Enactic.
Datasheet
Download link will be added soon.
Request PI and Compliance Files
Request a proforma invoice, CE / UKCA documents, or procurement files.
leo.xiao@wowrobo.comFAQ
Frequently Asked Questions
Key information for ordering, shipping, customs, warranty, and procurement review.
What is included with one OpenArm 2 system?
OpenArm 2 is available in two camera configurations. The With Top Stereo Camera configuration additionally includes the ZED-121210 top stereo camera and related top camera mounting components. The Without Top Stereo Camera configuration does not include the top stereo camera package.
What is the difference between the two camera configurations?
The Without Top Stereo Camera configuration is for customers who already have their own vision setup or prefer to configure cameras independently. It does not include the top stereo camera or related top camera mounting components.
Is the ZED-121210 top stereo camera included?
Is the end-effector RGB camera the same as the top stereo camera?
What is the typical lead time?
Do you ship internationally?
Customers may also use their own DHL, UPS, or FedEx account for shipment, or arrange their own freight forwarder to pick up the goods from our facility.
If your country or region is not listed in the online checkout system, please contact us by email at leo.xiao@wowrobo.com to confirm shipping availability and cost.
How can I estimate import duties and taxes?
For shipping declarations, we usually declare the product as “Educational Robotic Kit” with HS Code 9023009000. We typically ship by UPS unless another shipping method is agreed in advance.
What are the estimated shipping costs?
The shipping prices below are commonly used reference rates for one OpenArm 2 set. Final shipping cost will be confirmed before invoice issuance, especially for destinations with regional surcharges or special customs requirements.
| Destination | Shipping Method | Shipping Cost | Transit Time | Notes |
|---|---|---|---|---|
| United States | DAP Express Air | USD 480 / set | 3–7 business days | Duties, taxes, and import fees are not included. |
| United States | DDP Air | USD 800 / set | 3–7 business days | Usually includes duties and taxes through a freight forwarder. |
| United States | DDP Sea | USD 250 / set | 25–30 calendar days | Usually includes duties and taxes through a freight forwarder. Suitable for non-urgent orders. |
| Europe | DAP Express Air | USD 350–700 / set | 3–7 business days | Varies by country. Duties, taxes, and import fees are not included. |
| Japan / South Korea / Singapore | DAP Express Air | USD 150 / set | 3–7 business days | Duties, taxes, and import fees are not included. |
| Middle East Region | DAP Express Air | USD 500–700 / set | 3–7 business days | Varies by country. Duties, taxes, and import fees are not included. |
What is the difference between DAP and DDP shipping?
DDP shipping is arranged through a freight forwarder and usually includes duties and taxes for door-to-door delivery, depending on the destination country and available logistics route.
How can I order by bank transfer?
What is the warranty policy?
Who pays for shipping during warranty service?
Are CE and UKCA documents available?
Is OpenArm 2 open-source?
Order OpenArm 2.0
Order by Email or Buy Online
OpenArm 2.0 is available in two configurations: with the top stereo camera or without the top stereo camera. For labs, universities, companies, and institutional procurement, we recommend ordering by email and bank transfer.
With Top Stereo Camera
Email Quote / Bank Transfer
Best value option for institutional procurement, labs, universities, and company orders.
- Includes OpenArm 2.0 with the top stereo camera configuration
- Receive a proforma invoice before payment
- Confirm billing, shipping, and customs details before shipment
- Suitable for bank transfer and procurement review
Email: leo.xiao@wowrobo.com
With Top Stereo Camera
Online Purchase
Online checkout price for customers who prefer PayPal or card payment.
- PayPal is supported
- Credit/debit card payment may be available through PayPal checkout
- Online payment processing and platform-related costs are included
- Shipping cost may need to be confirmed separately
Without Top Stereo Camera
Email Quote / Bank Transfer
Lower-cost configuration for customers who do not require the top stereo camera.
- Includes OpenArm 2.0 without the top stereo camera
- Receive a proforma invoice before payment
- Confirm billing, shipping, and customs details before shipment
- Suitable for bank transfer and procurement review
Email: leo.xiao@wowrobo.com
Without Top Stereo Camera
Online Purchase
Online checkout price for customers who prefer PayPal or card payment.
- PayPal is supported
- Credit/debit card payment may be available through PayPal checkout
- Online payment processing and platform-related costs are included
- Shipping cost may need to be confirmed separately
For Customers in Mainland China
RMB Pricing Available
Please contact us via WeChat for RMB payment, VAT invoice, order confirmation, and local delivery arrangements.
OpenArm Ecosystem Support
Local Support Partners Welcome
For organizations that require local procurement, tender support, payment workflows, or regional technical communication, WowRobo welcomes qualified local service providers with robotics, education, research, university lab, or technical community backgrounds to contact us and explore cooperation.
Included / Not Included
The listed price includes the selected OpenArm 2.0 configuration. The “With Top Stereo Camera” version includes the top stereo camera configuration. The “Without Top Stereo Camera” version does not include the top stereo camera. PC, optional accessories, international shipping, duties, taxes, and on-site installation are not included unless specifically confirmed in the quotation.