“Star Arm 102-LD (Leader)” has been added to your cart. View cart

StarAI Arm Violin (Leader)

Name: StarAI Arm Violin (Leader) - Fashion Star Store
Brand: Fashion Star
SKU: 02.09.00000010
Price: 499.00 USD
Availability: InStock

$499.00

In stock

StarAI Arm Violin is a factory-ready follower arm for manipulation, built to pair seamlessly with Cello/Viola (Follower) for teleoperation and demonstration-based workflows. It comes with ROS 2 / MoveIt / Gazebo integration, full Isaac Sim support, and Hugging Face LeRobot compatibility to streamline data collection and training—right out of the box.

Compare

SKU: 02.09.00000010

$499.00

Power Supply Notice

Due to regional differences, the power adapter is not included. If local customs restrict power supplies, please purchase a compatible adapter locally or order one from our store.

Overview

6+1 DOF – More Ways to Move

An additional joint unlocks flexible configurations so your robot can reach hard‑to‑access areas, avoid obstacles with ease, and maintain smooth, consistent motion. The expanded inverse kinematics solution space significantly boosts the success rate of motion planning and control, improving efficiency in real‑world applications.

Dual Brushless Key Joints

No Calibration, Ready to Learn

Preconfigured at the factory—no calibration and no servo parameter tuning required. Just unbox, plug in, and start manipulating right away.

One-Button Hover Hold

The Leader Arm (Violin) handle includes a dedicated button. Press it to hold the arm at any position instantly. Great for quick pauses, fine adjustments, and capturing key moments during demonstrations.

Metal Frame + 3D-Printed Structure

A rigid metal frame combined with reinforced 3D-printed structural components, featuring needle roller bearings at key joints for smooth, accurate, and repeatable motion. Designed to maintain stable positioning under load.

Media Gallery

Specification

Item	Violin
Reach	470mm
DOF	6+1
Joint Range	Joint 0: ±123° \| Joint 1: 0°~180° \| Joint 2: 0°~187° \| Joint 3: -65°~100° \| Joint 4: -65°~100° \| Joint 5: ±147°
Servos	RX8-U50H-M x 2 \| RA8-U25H-M x 4 \| RA8-U26H-M x 1
Communication Hub	UC-01
Power Supply	12V 10A / XT30
Weight	1.10kg
Works with ROS 2	✓
Works with MoveIt	✓
Works with Gazebo	✓

ROS 2

Allows setting the current position as the origin (0°) in free mode, enabling easy zero calibration and providing a reference start for subsequent motions.

MoveIt Motion Planning

Plan safe, collision-aware trajectories and execute complex manipulation moves with ease.

Intuitive Control GUI

A streamlined interface for fast setup, real-time monitoring, and efficient everyday operation.

Drag-to-Teach Demonstration

Teach motions by hand and record precise, repeatable trajectories reliably in just seconds.

Gazebo Simulation Ready

Test, iterate, and validate complete workflows in realistic, physics-based simulation environments.

Lerobot

Fully compatible with Hugging Face LeRobot, aligned with the latest PyTorch tooling
All integration code is open-source
Complete unbox → teleop → record → dataset → train workflow documentation
Supports LeRobotDataset (v3) and optional Hugging Face Hub dataset versioning/sharing
Start training with just one personal computer, no extra infrastructure required

Isaac Sim

Includes ready-to-use USD assets for the StarAI Arm in Isaac Sim
Fully compatible with the Isaac Sim simulation environment
Enables ROS 2 bridging between the real robot and Isaac Sim for synchronized control and state feedback
Supports teleoperation workflows between physical hardware and the Isaac Sim robot model

CAD Drawings

⛶ Full Screen

Documents

Certification

HS Code	9023009000
ECCN Code	EAR99
Country of Origin	China
Certifications	CE, FCC, RoHS

Part List

Violin	Qty.
Robotic Arm Main Body	1
Robotic Arm Handle	1
Packaging Box	1
Robotic Arm Screw Kit	1
C Fixture	1
UC-01 Debug Adapter Board	2

Reach	470mm
DOF	6+1
Joint Range	Joint 0: ±123° \| Joint 1: 0°~180° \| Joint 2: 0°~187° \| Joint 3: -65°~100° \| Joint 4: -65°~100° \| Joint 5: ±147°
Servos	RX8-U50H-M x 2 \| RA8-U25H-M x 4 \| RA8-U26H-M x 1
Communication Hub	UC-01
Power Supply	12V 10A / XT30
Weight	1.10kg
Works with ROS 2	✓
Works with MoveIt	✓
Works with Gazebo	✓

Shipping & Delivery

We ship orders to customers worldwide. Most orders are dispatched via DHL Express to provide fast, reliable international delivery with end-to-end tracking.

Processing Time

In-stock items are usually processed within 1–3 business days after payment is confirmed.

Shipping Method

Our default international shipping method is DHL Express. Other trusted express or air services may be used when appropriate.

Estimated Delivery Time

DHL Express delivery typically takes 3–7 business days after dispatch for most international destinations.

Shipping Cost

Shipping costs are calculated based on the destination, package weight, dimensions, and selected shipping method. The final shipping cost will be shown at checkout before payment.

For large-volume or special shipments, please contact us for a shipping quotation.

Customs Duties & Import Taxes

International orders may be subject to customs duties, import taxes, VAT/GST, brokerage fees, or other charges required by the destination country/region.

Important

These charges are not included in the product price or shipping cost unless specifically stated. Customers are responsible for any applicable import duties, taxes, and customs-related fees. Please check with your local customs office before placing an order.

Order Tracking

Once your order has been shipped, we will provide a tracking number by email or through your account order details. Tracking information may take up to 24 hours to update after the shipment is collected by the carrier.

Delays & Special Situations

Delivery may be delayed due to public holidays, customs inspections, weather conditions, carrier disruptions, force majeure events, or other circumstances beyond our control.

Store|Fashion Star