{"product_id":"lerobot-so-101","title":"Hiwonder LeRobot SO-ARM101 Open-Source 6-Axis Leader-Follower Robotic Arm for VLA \u0026 Imitation Learning","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/hiwonder\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eHiwonder\u003c\/a\u003e LeRobot SO-ARM101 is an open-source, 6-axis leader-follower robotic arm platform for embodied intelligence programming, imitation learning and VLA model development. Hugging Face LeRobot integration connects teleoperation and multimodal data collection with model training and deployment. Magnetic encoder bus \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/servo-motors\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003eservos\u003c\/a\u003e provide position feedback, while a supported dual-camera configuration combines close-range and workspace perception. Choose the unassembled DIY Kit or assembled Starter, Standard and Advanced Kit options.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003ch3\u003eLeader-Follower Teleoperation and Imitation Learning\u003c\/h3\u003e\n\u003cp\u003eThe leader-follower structure supports teleoperation, collaborative control and simultaneous collection of multimodal operation data. Demonstrated movements can become training data for learning object-grasping actions and motion trajectories.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollect demonstrations:\u003c\/strong\u003e guide the leader arm to control the follower and record multimodal operation data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrain models:\u003c\/strong\u003e upload data through the Hugging Face workflow and use its one-click imitation-model training process to convert demonstrations into learned skills. ACT model training and end-to-end multimodal VLA development are supported learning topics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeploy and execute:\u003c\/strong\u003e use the supported single-click deployment workflow to run trained models on the arm for autonomous execution of learned actions and experiments in adapting tasks to environmental changes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eDual-Camera Vision\u003c\/h3\u003e\n\u003cp\u003eThe supported dual-camera configuration combines an arm-mounted camera with a separate camera on an adjustable desktop stand. These complementary viewpoints support AI vision, feature recognition and data collection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Vision:\u003c\/strong\u003e the arm-mounted camera captures target position and surface texture at close range for hand-eye coordination and fine-grained feature data collection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTertiary Vision:\u003c\/strong\u003e the external camera provides global workspace awareness, real-time environmental scanning and model construction for responding to external changes during task execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera support:\u003c\/strong\u003e HD wide-angle imaging is supported. The Advanced Kit camera specifications and included mounting parts are listed separately below.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMagnetic Encoder Servos and Motion Control\u003c\/h3\u003e\n\u003cp\u003eThe arm uses six self-developed magnetic encoder self-feedback bus servos, with IDs 1–6, a rotating base and articulated joints. Trapezoidal position control introduces acceleration and deceleration rather than direct position commands without ramping. A 12-bit magnetic angle sensor replaces mechanical potentiometer feedback and provides 360° encoder feedback.\u003c\/p\u003e\n\u003cp\u003eThe magnetic sensing design is described as compact and vibration-resistant, with reliability and service-life benefits. Different gearing serves the two arm roles: the main arm uses 1:147 gearing for fast response and fine control, while the follower arm uses 1:345 reduction for torque and positioning stability.\u003c\/p\u003e\n\u003ch3\u003eStructural Design and Materials\u003c\/h3\u003e\n\u003cp\u003eDistinct leader and follower structures use reinforced critical joints and load-bearing areas to reduce movement gaps and improve positioning precision. Optimized wiring and joint layouts reduce potential interference and motion lag. High-strength PLA structural components have strengthened, thickened key areas to improve fatigue resistance and resistance to deformation. Hardware refinements retain the project's open-source design and licensing approach.\u003c\/p\u003e\n\u003ch3\u003eBusLinker V3.0 PC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe Hiwonder BusLinker V3.0 servo debugging board works with dedicated PC software for servo scanning, parameter setup, status monitoring, trajectory control, and adjustment of motion and safety settings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Management:\u003c\/strong\u003e one-click scanning generates a modular interface; dynamically configurable communication parameters and automatic baud-rate adjustment support centralized multi-servo control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Parameter Feedback:\u003c\/strong\u003e high-frequency sampling and a real-time feedback engine monitor and visualize servo motion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Servo Settings:\u003c\/strong\u003e program motion modes and control logic, including control parameters, safety limits and feedback strategies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHugging Face LeRobot and Development Resources\u003c\/h3\u003e\n\u003cp\u003eHugging Face LeRobot is an open-source \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/robotics\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003erobotics\u003c\/a\u003e ecosystem with a Python library and model-sharing platform. Its tools, datasets and pretrained models support imitation-learning and reinforcement-learning development. The SO-ARM101 project makes mechanical designs, code, pretrained models and algorithm libraries available as open-source development resources.\u003c\/p\u003e\n\u003cp\u003eSO-ARM101 integration supports direct use and deployment of LeRobot datasets, pretrained models and algorithms. Resources include a LeRobot tutorial library, the Hugging Face LeRobot Community, a GitHub repository and the Hugging Face LeRobot Model Hub. Step-by-step instruction covers setup through deployment, with access to updated algorithms and framework optimizations to keep development aligned with LeRobot updates.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification or scope\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHiwonder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLeRobot SO-ARM101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eOpen-source leader-follower robotic arm platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxes\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo arrangement\u003c\/td\u003e\n\u003ctd\u003eSix magnetic encoder self-feedback bus servos; IDs 1–6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo supply\u003c\/td\u003e\n\u003ctd\u003e12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecified servo torque\u003c\/td\u003e\n\u003ctd\u003e30 kg·cm at 12 V; also labeled “30KG”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAngle sensor\u003c\/td\u003e\n\u003ctd\u003e12-bit magnetic angle sensor in place of a mechanical potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder feedback\u003c\/td\u003e\n\u003ctd\u003e360° magnetic encoder feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition-control algorithm\u003c\/td\u003e\n\u003ctd\u003eTrapezoidal control with acceleration and deceleration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain-arm gearing\u003c\/td\u003e\n\u003ctd\u003e1:147 gear ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFollower-arm gearing\u003c\/td\u003e\n\u003ctd\u003e1:345 reduction ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo protocol\u003c\/td\u003e\n\u003ctd\u003eSO-ARM101 servo protocol; LeRobot ecosystem integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical arrangement\u003c\/td\u003e\n\u003ctd\u003eRotating base, articulated joints and distinct leader\/follower structures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructural materials\u003c\/td\u003e\n\u003ctd\u003eHigh-strength PLA; reinforced and thickened key areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVision configuration supported\u003c\/td\u003e\n\u003ctd\u003eArm-mounted Primary Vision and external, adjustable-stand Tertiary Vision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLearning and control support\u003c\/td\u003e\n\u003ctd\u003eLeader-follower teleoperation, multimodal data collection, end-to-end imitation learning, ACT training and multimodal VLA development\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevelopment ecosystem\u003c\/td\u003e\n\u003ctd\u003eHugging Face LeRobot; dedicated motion-control driver SDK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eServo Bus Precaution\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDo not use broadcast PING instructions when multiple servos are connected to the bus.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKit Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSelection\u003c\/th\u003e\n\u003cth\u003eAssembly state\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIY Kit \/ Unassembled\u003c\/td\u003e\n\u003ctd\u003eUnassembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter Kit \/ Assembled\u003c\/td\u003e\n\u003ctd\u003eAssembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Kit \/ Assembled\u003c\/td\u003e\n\u003ctd\u003eAssembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdvanced Kit \/ Assembled\u003c\/td\u003e\n\u003ctd\u003eAssembled; includes assembled 3D-printed components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesktop manipulation experiments:\u003c\/strong\u003e demonstrate grasping colored or wooden blocks, handling geometric objects and sorting objects into bins or baskets, then use recorded demonstrations to develop learned actions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVision-guided manipulation:\u003c\/strong\u003e combine close-range target and texture capture with an external workspace view to study hand-eye coordination and environmental perception.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImitation-learning and VLA research:\u003c\/strong\u003e collect leader-follower demonstrations, train policies and deploy learned behavior through the LeRobot workflow. The platform also supports exploration of reinforcement-learning methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics programming instruction:\u003c\/strong\u003e use hands-on arm demonstrations to teach control logic, motion trajectories and the connection between physical movement and an on-screen arm model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware and system learning:\u003c\/strong\u003e build the DIY arm from scratch while studying structural design and low-level serial bus servo fundamentals; practice essential Linux commands in a physical runtime and standardized development workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion-control development:\u003c\/strong\u003e use the dedicated driver SDK to study control logic and advanced motion commands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI development and policy-code study:\u003c\/strong\u003e work through data collection, model training and edge deployment, with source-code study topics labeled ACT, Pi0, Pi0.5, Diffusion, Policy and Isaac GROOT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-source collaboration:\u003c\/strong\u003e share implementation experience and work on robotics development challenges with the LeRobot developer community.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003ch3\u003eAdvanced Kit \/ Assembled\u003c\/h3\u003e\n\u003cp\u003eThe following packing list applies specifically to the Advanced Kit \/ Assembled option, which includes assembled 3D-printed components.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity or supplied detail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSO-ARM101 leader arm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSO-ARM101 follower arm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB hub\u003c\/td\u003e\n\u003ctd\u003e4 ports; 1000 mm cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower adapters\u003c\/td\u003e\n\u003ctd\u003e2; each 12 V, 5 A, with DC5.5 × 2.5 connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG-clamps\u003c\/td\u003e\n\u003ctd\u003e4; 2-inch size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType-C data \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/drone-cable\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003ecables\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e2; 1000 mm each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo cables\u003c\/td\u003e\n\u003ctd\u003e100 mm, 160 mm and 200 mm lengths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetal main servo horns\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssistant servo horns\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable ties\u003c\/td\u003e\n\u003ctd\u003e3; 150 mm each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrewdrivers\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessory pack\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera mount\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300K Pixel HD camera\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 MP HD wide-angle camera\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack camera bracket\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite camera bracket\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB data cables\u003c\/td\u003e\n\u003ctd\u003e2; 1000 mm each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eWhich options require assembly?\u003c\/h3\u003e\n\u003cp\u003eThe DIY Kit \/ Unassembled option requires assembly. The Starter, Standard and Advanced selections are labeled Assembled.\u003c\/p\u003e\n\u003ch3\u003eDoes the Advanced Kit include both arms and cameras?\u003c\/h3\u003e\n\u003cp\u003eYes. The Advanced Kit packing list includes an SO-ARM101 leader arm, follower arm, a 300K Pixel HD camera and a 2 MP HD wide-angle camera, together with the mounting parts listed above.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between the two vision viewpoints?\u003c\/h3\u003e\n\u003cp\u003ePrimary Vision uses an arm-mounted camera for close-range target capture and hand-eye coordination. Tertiary Vision uses an external camera on an adjustable stand for a global view of the workspace.\u003c\/p\u003e\n\u003ch3\u003eDoes 360° encoder feedback mean every joint rotates continuously?\u003c\/h3\u003e\n\u003cp\u003eNo continuous joint-rotation specification is provided. The 360° value describes magnetic encoder feedback, not a stated mechanical travel range for each joint.\u003c\/p\u003e\n\u003ch3\u003eWhat precaution applies when communicating with multiple servos?\u003c\/h3\u003e\n\u003cp\u003eDo not send broadcast PING instructions when multiple servos are connected to the bus.\u003c\/p\u003e\u003ch2\u003eConfiguration Guide\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eKit\u003c\/th\u003e\n\u003cth\u003eAssembly and vision equipment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIY Kit \/ Unassembled\u003c\/td\u003e\n\u003ctd\u003eUnassembled hardware kit without 3D-printed structural components or vision \u003ca class=\"product-context-link\" href=\"https:\/\/rcdrone.top\/collections\/drone-camera\/\" style=\"font-weight:600;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:0.15em;\"\u003ecameras\u003c\/a\u003e. Print the supplied structural designs before assembly; follow the DIY hardware packing list.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter Kit \/ Assembled\u003c\/td\u003e\n\u003ctd\u003eAssembled 3D-printed leader\/follower components; no vision camera included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Kit \/ Assembled\u003c\/td\u003e\n\u003ctd\u003eAssembled arms and primary vision camera; no external scene camera.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdvanced Kit \/ Assembled\u003c\/td\u003e\n\u003ctd\u003eAssembled arms, primary vision camera and external scene camera with adjustable mount for dual-view data collection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e3D-printed structural components are included with assembled kits. The kit-comparison and individual packing panels below define the accessories supplied with each selection. A depicted computer or demonstration workspace is not a supplied computer.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Configuration References\u003c\/h2\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHiwonder\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSO-ARM101 Embodied Intelligent Open-Source Robotic Arm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePLA (Polylactic Acid)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLeader arm: 111 × 239 × 525 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFollower arm: 111 × 173 × 532 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCamera mount: 166 × 258 × 527 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLeader arm: 697g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFollower arm: 704g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCamera mount: 1178g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eServo\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHX-10HM bus servo ×6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHX-30HM bus servo ×6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\/\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eController\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBusLinker V3.0 Servo Debugging Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCamera\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300K Pixel HD wide-angle camera (480P), 2MP HD wide-angle camera (1080P)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12V 5A (DC4.0*1.7)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating system\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWindows \/ Ubuntu\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSB serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProgramming tools\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePython\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePackage Weight \u0026amp; Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIY Kit: 5.23kg, 512 × 240 × 225 mm\u003cbr\u003eStarter Kit: 4.33kg, 512 × 240 × 225 mm\u003cbr\u003eStandard Kit: 4.38kg, 512 × 240 × 225 mm\u003cbr\u003eAdvanced Kit: 5.6kg, 512 × 240 × 225 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Brand \u003c\/td\u003e\n\u003ctd\u003e Hiwonder \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Product \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e SO-ARM101 Embodied Intelligent Open-Source Robotic Arm \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Product material \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e PLA (Polylactic Acid) \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e Size \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLeader arm: 111 × 239 × 525 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFollower arm: 111 × 173 × 532 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCamera mount: 166 × 258 × 527 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLeader arm: 697g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFollower arm: 704g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCamera mount: 1178g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eServo\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHX-10HM bus servo ×6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHX-30HM bus servo ×6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\/\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eController\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBusLinker V3.0 Servo Debugging Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCamera\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300K Pixel HD wide-angle camera (480P), 2MP HD wide-angle camera (1080P)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12V 5A (DC4.0*1.7)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating system\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWindows \/ Ubuntu\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSB serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProgramming tools\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePython\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePackage Weight \u0026amp; Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIY Kit: 5.23kg, 512 × 240 × 225 mm\u003cbr\u003eStarter Kit: 4.33kg, 512 × 240 × 225 mm\u003cbr\u003eStandard Kit: 4.38kg, 512 × 240 × 225 mm\u003cbr\u003eAdvanced Kit: 5.6kg, 512 × 240 × 225 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVisual Details\u003c\/h2\u003e\n\u003ch3\u003eFeatures and Design\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 arms and camera stand with teleoperation, vision and learning feature labels\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-5cb3e86099.webp?v=1792911097\"\u003e\u003cfigcaption\u003eSO-ARM101 has a high-torque servo labeled 30KG; no torque unit beyond this label is specified. SO-ARM101 is an open-source robotic arm for embodied intelligence.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Black and white robotic arms beside a camera stand in a portrait feature overview\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-7fc957acab.webp?v=1792911101\"\u003e\u003cfigcaption\u003eSO-ARM101 is an open-source robotic arm for embodied intelligence. SO-ARM101 supports end-to-end imitation learning.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Imitation-learning workflow from leader-follower data collection to training and deployment\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-6c5db6fc69.webp?v=1792911115\"\u003e\u003cfigcaption\u003eThe robotic arm integrates the Hugging Face AI framework for end-to-end imitation learning. Leader-follower teleoperation enables remote control of the robotic arm for complex tasks.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic block-handling examples illustrating data collection and autonomous learned actions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-4770e1035a.webp?v=1792911118\"\u003e\u003cfigcaption\u003eThe robotic arm integrates the Hugging Face AI framework for imitation learning. Leader–follower teleoperation supports remote arm control and simultaneous collection of multimodal operation data for subsequent learning.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Arm-mounted Primary Vision camera and external Tertiary Vision camera\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-31457d9c7d.webp?v=1792911122\"\u003e\u003cfigcaption\u003eThe dual-vision configuration combines a primary camera for close-range manipulation with a tertiary camera for global environmental awareness. Primary Vision uses an arm-mounted camera for hand–eye coordination, capturing target position and surface texture at close range.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Dual-camera layout for close-range hand-eye coordination and workspace awareness\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-2baa8b727d.webp?v=1792911125\"\u003e\u003cfigcaption\u003eThe dual-vision configuration combines primary and tertiary cameras for close-range manipulation and global environmental awareness. Primary Vision provides hand–eye coordination by capturing target position and surface texture at close range.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Leader and follower structural components with reinforced joints and material descriptions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-200a7ef12c.webp?v=1792911140\"\u003e\u003cfigcaption\u003eThe structure uses high-strength PLA materials, with key areas strengthened and thickened to improve fatigue resistance and resist deformation. The arm system has distinct leader-arm and follower-arm structural components.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Compact structural-design panel describing wiring, reinforcement and PLA+\/PETG construction\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-b1c7ea9f10.webp?v=1792911143\"\u003e\u003cfigcaption\u003eThe structure uses high-strength PLA materials, with key areas strengthened and thickened to improve fatigue resistance and resist deformation. The arm system has distinct leader-arm and follower-arm structural components.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"LeRobot integration resources with community, repository and model hub references\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-73bdd1dfb5.webp?v=1792911146\"\u003e\u003cfigcaption\u003eSO-ARM101 supports direct deployment of LeRobot datasets, pretrained models, and algorithms. SO-ARM101 development is supported by a LeRobot tutorial library.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eProduct Views\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotic arms beside a Hugging Face display with a camera near the white arm's gripper\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-f214f7ae28.webp?v=1792911104\"\u003e\u003cfigcaption\u003eThe white robotic arm configuration has a camera mounted near its gripper.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Operator guiding a black leader arm while a white follower arm grips a red block\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-dfe9edacd6.webp?v=1792911108\"\u003e\u003cfigcaption\u003eThe leader-follower setup supports hands-on manipulation demonstrations using colored blocks. The demonstrated setup uses a gripper-mounted camera and a separate overhead camera.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Learning topics covering hardware, Linux, motion control, LeRobot and policy algorithms\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-34a973b6a2.webp?v=1792911111\"\u003e\u003cfigcaption\u003eHardware learning covers building the robotic arm from scratch, structural design and low-level serial bus servo fundamentals. System-operation learning covers essential Linux commands in a physical runtime and standardized development workflows.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Instructor demonstrating robotic-arm programming with an on-screen arm model\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-3c0d9b87f7.webp?v=1792911157\"\u003e\u003cfigcaption\u003eThe robotic-arm system is presented for classroom robotics programming demonstrations and instruction.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eAdditional Product Details\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 development-resource panel with framework references and tutorial examples\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-59335fe0e5.webp?v=1792911128\"\u003e\u003cfigcaption\u003eThe SO-ARM101 design incorporates hardware improvements while retaining adherence to the open-source license. Step-by-step tutorials cover the development workflow from setup to deployment.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"People working with a large white robotic arm and electronics in a laboratory\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-76ede370b0.webp?v=1792911150\"\u003e\u003cfigcaption\u003ePeople working with a large white robotic arm and electronics on a laboratory workbench\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Robotics team gathered around laptops and orange robotic mechanisms\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-ef45f7f453.webp?v=1792911153\"\u003e\u003cfigcaption\u003eRobotics team gathered around laptops and orange robotic mechanisms in a laboratory\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 1\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-4f9237ddd0.webp?v=1792911160\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 2\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-237e715db9.webp?v=1792911163\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 3\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-ce0c89ab7a.webp?v=1792911167\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 4\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-887059ce48.webp?v=1792911170\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 5\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-914684d04c.webp?v=1792911173\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 6\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-1219bca30c.webp?v=1792911176\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 7\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-9cc43492d5.webp?v=1792911180\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 8\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-91ab50bc39.webp?v=1792911183\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 9\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-e1636e6505.webp?v=1792911187\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 10\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-66aec6e090.webp?v=1792911190\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 11\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-922a07588a.webp?v=1792911193\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 supplementary product image 12\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-316756a153.webp?v=1792911197\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"White robotic arm with open two-finger gripper above wooden blocks beside a basket\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-885e16fce3.webp?v=1792911207\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Gripper-mounted camera beside a separate camera on an articulated desktop stand\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-d5c36b0183.webp?v=1792911210\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"SO-ARM101 artwork featuring black and white arms and a desktop camera stand\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-2ac0294e8a.webp?v=1792911214\"\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Person positioning a black leader arm beside a clamped white arm holding a red block\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-54edf74e90.webp?v=1792911217\"\u003e\u003c\/figure\u003e\n\u003ch3\u003eSpecifications and Performance\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Servo specification panel with magnetic feedback, arm gear ratios and BusLinker controls\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-9bacb3a506.webp?v=1792911132\"\u003e\u003cfigcaption\u003eThe robotic arm uses six high-torque magnetic encoder self-feedback bus servos, advertised as 30KG, with servo IDs 1 through 6. The servos operate from a 12V supply and are specified to provide 30kg·cm of torque.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Six-servo arm diagram with 12 V torque, encoder and PC configuration details\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-f6f41a913e.webp?v=1792911136\"\u003e\u003cfigcaption\u003eThe arm uses six magnetic encoder self-feedback bus servos advertised as 30KG, labeled ID:1 through ID:6. The servos use a 12V supply and provide a specified torque of 30kg·cm.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Advanced Kit packing list with both arms, two cameras, adapters, cables and tools\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-697bc49e48.webp?v=1792911200\"\u003e\u003cfigcaption\u003eThe Advanced Kit includes assembled 3D-printed components. The Advanced Kit includes an SO-ARM101 leader arm.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"wp-block-image size-full\"\u003e\u003cimg alt=\"Compact Advanced Kit contents chart with camera mounts, hardware and accessories\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/hiwonder-lerobot-so-arm101-open-source-c91962ca3f.webp?v=1792911203\"\u003e\u003cfigcaption\u003eThe Advanced Kit includes assembled 3D-printed components. The Advanced Kit includes an SO-ARM101 leader arm.\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Hiwonder","offers":[{"title":"DIY Kit \/ Unassembled","offer_id":68139377328352,"sku":"21010606","price":470.79,"currency_code":"USD","in_stock":true},{"title":"Starter Kit \/ Assembled","offer_id":68139377361120,"sku":"21010607","price":662.39,"currency_code":"USD","in_stock":true},{"title":"Standard Kit \/ Assembled","offer_id":68139377393888,"sku":"21010608","price":701.59,"currency_code":"USD","in_stock":true},{"title":"Advanced Kit \/ Assembled","offer_id":68139377426656,"sku":"21010609","price":754.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/hiwonder-lerobot-so-arm101-open-sou-22b013f036-01.webp?v=1792910212","url":"https:\/\/rcdrone.top\/tr\/products\/lerobot-so-101","provider":"RCDrone","version":"1.0","type":"link"}