SO-ARM101 Leader PETG-CF Gray

Name: SO-ARM101 Leader PETG-CF Gray
Brand: Eckstein Robotics
SKU: ER01050-12
Price: 225.00 EUR
Availability: OutOfStock

Item No.: ER01050-12

HAN: HZ-ER01050-12

EAN: 4060137011917

HS Code: 8471900000

Lagerstufe: Neu

225,00 €

per pcs

incl. 19% VAT plus (XL)

Net: 189,08 €

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Description
Reviews

Product Description

SO-ARM101 – Leader Arm | PETG-CF | Gray

6-DoF Teaching Arm · For LeRobot Teleoperation and Imitation Learning

Product Overview

The SO-ARM101 Leader Arm is the input and teaching component of the bimanual robot system. The operator manually guides the arm – its motion trajectory is transmitted in real time to the Follower Arm for execution or recorded as a demonstration dataset. This model features PETG-CF material + gray color and corresponds to the Standard Edition – offering enhanced stiffness and stability for more precise teaching operations and continuous use.

Key Specifications

Product Type	Leader Arm (Teaching Arm)
System Version	Standard Edition (PETG-CF)
Degrees of Freedom	6-DoF
Material	PETG-CF (carbon-fiber reinforced)
Color	Gray
Compatible Framework	LeRobot / SO-101
Typical Applications	Teleoperation, Imitation Learning, Dataset Recording

Motor Configuration

Arm	Motor Count	Gear Ratio
Leader Arm	1× STS3215	1 : 345
	2× STS3215	1 : 191
	3× STS3215	1 : 147

Material and Color

PETG-CF: Carbon-fiber reinforced PETG – higher stiffness, reduced vibrations, suitable for more demanding motion profiles and long-term use.

Application Areas

Teleoperation: Real-time control of the Follower Arm for grasping and manipulation tasks.
Imitation Learning: Recording high-quality demonstration trajectories for LeRobot models.
Teaching & Training: Intuitive manual guidance for robotics courses and lab exercises.

Power Supply & Interfaces

USB: Communication with host (data transfer, control commands).
External DC Power (5V/4A): Servos require separate power supply.

⚠ Note: USB is for communication only and does not power the servos.

System Components

Component	Function
Leader Arm	Manual teaching
Follower Arm	Motion execution

* This product is the Leader Arm (single arm). A matching Follower Arm is required for a complete teleoperation system.

Package Contents

SO-ARM101 Leader Arm (PETG-CF Gray) *1
Serial Bus Motor Control Board (Waveshare) *1
USB-C Cable *1
5V/4A Power Supply *1
Table Clamp *2

Recommended Accessories

SO-ARM101 Follower Arm (Standard or PETG-CF version)
External DC power supply
Camera system (for data collection)

Technical Documentation

LeRobot Official Documentation (SO-ARM101)

Purchase Information

This product is the Standard Leader Arm (PETG-CF gray) – offers higher stiffness than the PLA version.
EU/Germany compliant · Official invoice · B2B orders supported.

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Manufacturer according to GPSR
Eckstein Robot