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Robot Arm Selection Guide

Juxi Technology offers several robot arm products for different application scenarios. This guide helps you compare and choose the right model.

Note: Refer to each product's official documentation for detailed specifications. This table is for selection reference.

Three Robot Arms Compared

FeatureSO-ARM101AmazingHandLekiwi
TypeDual-arm teleoperation robotDexterous handLow-cost teaching arm
DOF6 DOF per arm5 fingers, multi-joint6 DOF
ControlLeRobot ecosystem / Python APITTL serial busServo control
Host PlatformPC (Linux) / JetsonController boardPC / MCU
Use CasesAI imitation learning, teleoperation researchGrasping, gesture replicationEducation, beginner learning
Open-SourceLeRobotAmazingHandOfficial docs
Best ForResearchers, AI developersManipulation researchersStudents, makers

How to Choose?

🎓 Students / Beginners → Lekiwi

  • Simple structure, low cost — ideal for classroom teaching and getting started
  • Intuitive servo control

🤖 Grasping & Manipulation Research → AmazingHand

  • 4-finger dexterous hand for grasping strategy and gesture control research
  • TTL serial bus control, compatible with mainstream controllers

🧠 AI Imitation Learning / Teleoperation → SO-ARM101

  • Dual-arm design with leader-follower teleoperation
  • Deep LeRobot ecosystem integration, ideal for imitation learning
  • Jetson support for seamless AI workflows
NeedRecommended Setup
AI teleoperation researchSO-ARM101 + AmazingHand (dexterous manipulation)
Teaching labMultiple Lekiwi units
Full robot systemSO-ARM101 + IMU module + vision accessories

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