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Lynxmotion SES-V2 Robotic Arm (4 DoF) w/ Smart Servos Assembled

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Robotic Arm

Lynxmotion SES-V2 Robotic Arm (4 Do F) w/ Smart Servos Assembled

By Lynxmotion
CategoryRobotic ArmBest forSTEM & prototypingWarrantyManufacturer warrantySupportAsk a question

Engineered for STEM education and advanced hobbyists, this sixth-generation articulated manipulator offers a professional-grade experience in a desktop format. It features a 401.80mm horizontal reach and a 100g payload capacity at full extension, powered by five fully configurable smart servos. The modular aluminum and carbon fiber construction ensures a rigid yet lightweight frame for precise, repeatable motion sequences.

Payload Capacity: 100gStandoffs5x AHS-19: 4x AHS-20Location: Type TorqueLSS Standard: LSS High-TorqueWeight (With Battery): 14 kg

About this product

Engineered for STEM education and advanced hobbyists, this sixth-generation articulated manipulator offers a professional-grade experience in a desktop format.

Designed for STEM educators, university researchers, and hobbyist roboticists who require a modular, ROS2-compatible manipulator for desktop development and mobile robot integration.

Capabilities

Core product capabilities verified from source material and product data.

1

360-Degree Base Rotation

Provides a full circular working envelope (limited only by cabling).

2

Real-Time Telemetry

Queries servos for position, speed, current, voltage, and temperature data.

3

Configurable Motion Profiles

Adjust angular acceleration, maximum speed, and holding stiffness per joint.

4

Sequence Playback

Record complex motion paths and play them back with high repeatability.

Product overview
Product overview

Specifications

Performance & Operation
Standoffs5x AHS-19 4x AHS-20
Payload Capacity 100g
Location Type Torque
LSS Standard LSS High-Torque
Dimensions & Build
Weight (With Battery) 14 kg
Electrical & Power
16mm SES Clamp 75 mm Carbon Tube
Gripper ST1 | 14 kg-cm | 360° /s Note that when operated at lower voltages, the torque and speed are reduced.Other
Power Supply 120 V - 220 V AC to 36 V DCEmergency Stop Button & Protection Fues Type B (USA) Plug (Standard Power Cable)Battery power alternative: 8 cell (8S) or 9 cell (9S)Wiring: external
Connectivity & Interfaces
Communication method between servos CAN Bus (custom)Communication method to first servo: USB (USB 3 suggested)Communication protocol: LSS-P (human readable)
Electronics1x LSS-ADA 2x LSS-C-300-S12x CC-012x AHS-EC1x 12 V-XT601x USBC-02
Control & Software
Total Degrees of Freedom 2 Do F
Base Rotate Parts1x - LSS-BR-T 1x - LSS-BR-M11x - LSS-BR-M21x - LSS-BR-B
General Specifications
Base ST1 | 14 kg-cm | 360° /s
Shoulder HT1 | 29 kg-cm | 360° /s
Motors NEMA 23 & 17
Gearing 100:1 Strain wave (aka “Harmonic drive”)
LSS Adapter 300 mm
2-56 x 1/4" M3 x 10mm Flat M3 x 8 mm
M3 x 40mm M3 x 18 mm
Joint 1 / Base LSS-P-S1Up to 80 N.m±180°
Joint 5 / Wrist Pitch LSS-P-L1Up to 18 N.m±180°
Product overview
Product overview

What's Included / Not Included (17 items)

Included:

  • Modular design with aluminum, carbon fiber and G10 parts
  • Uses Lynxmotion Smart Servo (LSS) motors
  • Lynxmotion (LSS) - LSS Flow Arm App (download)
  • Support for Robot Operating System 2 (ROS2)
  • Assembled, kit version available HERE
  • 5x fully configurable modular smart servo motors
  • Modular aluminum brackets, carbon fiber tubing and more
  • V-style gripper opens from 0 to 180 degrees
  • Create sequences using handheld teach mode, coordinates, virtual arm
  • Easy to understand and human readable LSS communication protocol
  • 3 x LSS ST1 actuators
  • 2 x LSS HT1 actuator
  • 1 x LSS Adapter (electronics interface)
  • 1 x 12V Wall adapter with on/off switch
  • 1 x USB cable
  • All necessary brackets, frame components and hardware
  • Screwdriver (Phillips PH1, PH2)

NOT Included:

  • 3 S (11.1V) Li Po Battery (required for mobile/cordless operation)
  • Aesthetic Shells (discontinued and no longer available)
  • Arduino or Raspberry Pi (optional for standalone control)
  • Flow Botics Studio (optional software for custom GUI creation)
See it in action
Lynxmotion Smart Servo (LSS) Articulated Robot Arm - Teaser

Lynxmotion Smart Servo (LSS) Articulated Robot Arm - Teaser

Frequently Asked Questions

Can this robotic arm be powered by a battery for mobile applications?
Yes, this arm is designed to be easily fitted onto a mobile robot and can be powered using a 3S (11.1V) Li Po battery with an XT60 connector. The included LSS Adapter board facilitates this connection, making it ideal for untethered research or competition use.
What software is recommended for beginners to control this arm?
Beginners should use the LSS Flow Arm graphical user interface, which is created using Flow Botics Studio. This software allows users to record and play back sequences effortlessly using a virtual arm or handheld teach mode without writing code.
How does the absolute encoder feedback benefit the user?
The absolute encoder allows the arm to know its exact position immediately upon power-up without requiring a homing sequence. It also provides real-time telemetry including speed, current draw, voltage levels, and internal motor temperature for advanced monitoring.

Technical Details

Communication Protocol LSS (Human Readable, Full Duplex)
Software Platform LSS Flow Arm (Flow Botics Studio)
ROS Support ROS2 (Open Source Package)
Feedback Sensors Absolute Encoder (Position, Speed, Current, Voltage, Temp)
Interface Board LSS Adapter (Arduino/Raspberry Pi/XBee compatible)
Safety Features Over-current, Over-temperature, Over-voltage protection

Maintenance & Care

Recommended Schedule: Monthly or after heavy use
  • Inspect all mechanical fasteners and tighten any loose screws using the included PH1/PH2 screwdrivers.
  • Apply a small amount of the included silicon grease to the gripper gears and base rotation bearings.
  • Check cable routing to ensure no wires are being pinched or excessively strained during full range of motion.
  • Monitor servo temperatures during high-payload operations; allow motors to cool if they exceed safety thresholds.

Product Identifiers

Product NameLynxmotion SES-V2 Robotic Arm (4 Do F) w/ Smart Servos Assembled
CategoryRobotic Arm
SKURB-Lyn-1040
BrandLynxmotion
Manufacturer #LSS-4DOF-AS
Store price$769

Documentation & Development

Lynxmotion SES-V2 Robotic Arm (4 Do F) w/ Smart Servos Assembled includes structured documentation, setup, and support signals to help buyers evaluate the product.

Documents & Media
📄

PDF manuals available (1)

User manuals, quick starts, or datasheets are available for this product family.

On request
🌐

Official product pages available (8)

Official website or manufacturer reference pages exist for additional product context.

Available

Disclaimers

Specifications, package contents, compatibility, and included accessories are based on manufacturer information for the selected product variant and may vary by revision, region, or configuration. Availability and lead times may change without notice. Certain products may require setup, supervision, or compliance with local laws, safety standards, or operational requirements. TheRoboCraft is an independent retailer; all trademarks and brand names belong to their respective owners.

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