{"product_id":"robstride-edulite-a3-arm","title":"ROBSTRIDE Edulite A3 Robot Arm, 6-DOF Desktop Robotic Arm + Gripper, ROS2\/Python, CAN 2.0 1Mbps","description":"\u003cdiv\u003e\n\u003cvideo autoplay=\"autoplay\" controls=\"controls\" loop=\"loop\" muted=\"\" playsinline=\"\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/5e3467b7fdbb419b95cf0023d6dcafeb.mp4\" style=\"width:100%;height:auto;display:block;\"\u003e\n    Your browser does not support the video tag.\n  \u003c\/video\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe ROBSTRIDE Edulite A3 robot arm is a 6-DOF desktop robotic arm + gripper platform designed for ROS2 \/ Python development, motion planning, and interactive teaching. It supports force-position hybrid control \/ position control, CAN 2.0 (1Mbps) drive communication, and gravity-compensated drag teaching for smooth, precise manipulation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem framework:\u003c\/strong\u003e ROS2 \/ Python\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive protocol:\u003c\/strong\u003e Lingzu Times proprietary CAN 2.0 protocol (1Mbps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion control:\u003c\/strong\u003e 7-segment S-curve trajectory planning + speed feedforward + multi-stage low-pass filtering for smooth, shock-reduced motion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravity compensation:\u003c\/strong\u003e Pinocchio dynamics-based gravity compensation; complete dynamics model based on RNEA; supports automatic inertial parameter calibration (12 parameters, R2 \u0026gt; 0.99) for precise drag teaching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation modes:\u003c\/strong\u003e Xbox controller Cartesian real-time control (50 Hz \/ 5-speed variable); master-slave teleoperation (one-to-many \/ many-to-many)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety protection:\u003c\/strong\u003e Singularity detection and automatic recovery; joint soft and hard limit protection; self-collision and environment collision detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level functions:\u003c\/strong\u003e MoveIt2 motion planning and obstacle avoidance; web-based visualization control interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero-torque mode:\u003c\/strong\u003e Gravity-compensated drag teaching and pure zero-torque master-slave teleoperation; independent joint damping adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolchain:\u003c\/strong\u003e One-click environment configuration; automatic inertia calibration; Foxglove remote visualization (control frequency 200 Hz); seamless switching between simulation and real robot; customizable end effector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;min-width:680px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:10px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align:left;border-bottom:1px solid #ddd;padding:10px;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eEdulite A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003e6-DOF desktop robotic arm + gripper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eSystem Framework\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eROS2 \/ Python\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eDrive Protocol\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eLingzu Times proprietary CAN 2.0 protocol (1Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eDrive Motors\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eRobStride00 motor, EduLite05 motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eControl Mode\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eForce-position hybrid control \/ Position control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003ePayload Capacity (excluding gripper)\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eRated 500g, peak 1kg (standard posture)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eMax Reach\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003e400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eCore Features\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eOpen-source, high-precision motion control: 7-segment S-curve trajectory planning + speed feedforward + multi-stage low-pass filtering for smooth and shock-free motion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eGravity Compensation\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003ePinocchio dynamics-based gravity compensation, complete dynamics model based on RNEA, supports automatic inertial parameter calibration (12 parameters, R2 \u0026gt; 0.99), enabling precise drag teaching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eXbox controller Cartesian space real-time control (50Hz \/ 5-speed variable), master-slave teleoperation (one-to-many \/ many-to-many)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eSafety Protection\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eSingularity detection and automatic recovery, joint soft and hard limit protection, self-collision and environment collision detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eHigh-Level Functions\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eMoveIt2 motion planning and obstacle avoidance, web-based visualization control interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eZero-Torque Mode\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eSupports gravity-compensated drag teaching and pure zero-torque master-slave teleoperation; independent joint damping adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eToolchain\u003c\/td\u003e\n\u003ctd style=\"border-bottom:1px solid #eee;padding:10px;\"\u003eOne-click environment configuration, automatic inertia calibration, Foxglove remote visualization (control frequency 200 Hz), support for seamless switching between simulation and real robot, customizable end effector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eManuals\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/6848\/5000\/files\/Ti5_Arm_Series-Product_Manual.pdf?v=1758180747\" rel=\"noopener\" target=\"_blank\"\u003eTi5 Arm Series - Product Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFor pre-sales and integration support for the Edulite A3 robot arm, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"ROBSTRIDE Edulite A3 robot arm with gripper end effector, angled view with EDULITE A3 branding\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/ROBSTRIDE-Edulite-A3-Robot-Arm.png?v=1779550879\"\u003e\u003cp\u003eA compact 6‑DOF desktop robot arm + gripper platform built for ROS2\/Python development, motion planning, and hands‑on teaching.\u003c\/p\u003e\n\u003cimg alt=\"Edulite A3 desktop robotic arm on workbench, orange-and-black 6-axis arm with parallel gripper\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/ROBSTRIDE-Edulite-A3-Robot-Arm.jpg?v=1779550888\"\u003e\u003cp\u003eDesigned for benchtop labs and classrooms, with a stable base and integrated gripper for manipulation demos and projects.\u003c\/p\u003e\n\u003cimg alt=\"Edulite A3 product parameters chart listing ROS2\/Python framework, CAN 2.0 (1 Mbps), payload, and 400 mm reach\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/ROBSTRIDE-Edulite-A3-Robot-Arm_6cc4a2a5-2dd8-4f83-9035-6a3ef5867651.png?v=1779550895\"\u003e\n\u003c\/div\u003e","brand":"ROBSTRIDE","offers":[{"title":"Edulite A3","offer_id":52686849376480,"sku":"ROBSTRIDE_Edu_817e1e-1","price":1114.75,"currency_code":"USD","in_stock":true},{"title":"Actuation Kit","offer_id":52686849409248,"sku":"ROBSTRIDE_Edu_817e1e-2","price":919.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/ROBSTRIDE-Edulite-A3-Robot-Arm-6-DOF-Desktop-Robotic-Arm.jpg?v=1779550982","url":"https:\/\/rcdrone.top\/products\/robstride-edulite-a3-arm","provider":"RCDrone","version":"1.0","type":"link"}