{"product_id":"robstride-edulite-a3-arm","title":"ROBSTRIDE Edulite A3 Arm","description":"\u003cp\u003e\u003cvideo width=\"100%\" controls=\"controls\"\u003e\n  \u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/6a1bca18273c45bdaab278bc8c5e636a.mp4\"\u003e\u003c\/video\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/ROBSTRIDE_Edulite_A3_Arm-sub-001.webp?v=1792489395\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/ROBSTRIDE_Edulite_A3_Arm-sub-002.webp?v=1792489395\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  :root {\n    --primary-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);\n    --red-group-bg: #c53030;\n    --blue-group-bg: #2b6cb0;\n    --border-color: #e2e8f0;\n    --bg-light: #f8fafc;\n    --text-color: #2d3748;\n    --text-muted: #718096;\n  }\n  body {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n    color: var(--text-color);\n    margin: 0;\n    padding: 20px;\n    background-color: #f7fafc;\n  }\n  .spec-container {\n    max-width: 1200px;\n    margin: 0 auto;\n    background: #ffffff;\n    border-radius: 12px;\n    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);\n    overflow: hidden;\n  }\n  .main-header {\n    background: var(--primary-gradient);\n    color: #ffffff;\n    padding: 24px 20px;\n    text-align: center;\n    font-size: 28px;\n    font-weight: 700;\n    letter-spacing: 1px;\n    text-shadow: 0 2px 4px rgba(0,0,0,0.1);\n  }\n  .sub-header {\n    background-color: #1a202c;\n    color: #a0aec0;\n    padding: 12px 20px;\n    text-align: center;\n    font-size: 14px;\n    font-weight: 600;\n    letter-spacing: 2px;\n    text-transform: uppercase;\n  }\n  .table-wrapper {\n    overflow-x: auto;\n  }\n  table.spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 14px;\n    text-align: center;\n  }\n  table.spec-table th, table.spec-table td {\n    padding: 12px 10px;\n    border: 1px solid var(--border-color);\n  }\n  table.spec-table th {\n    font-weight: 600;\n  }\n  \/* Header Styles *\/\n  .th-parameter {\n    background-color: #edf2f7;\n    color: #2d3748;\n    text-align: center;\n    width: 40%;\n  }\n  .th-value {\n    background-color: #edf2f7;\n    color: #2d3748;\n    text-align: center;\n    width: 60%;\n  }\n  .th-unit {\n    background-color: #edf2f7;\n    color: #2d3748;\n    width: 10%;\n  }\n  .th-red-group {\n    background-color: var(--red-group-bg);\n    color: #ffffff;\n    font-size: 13px;\n    width: 31%;\n  }\n  .th-blue-group {\n    background-color: var(--blue-group-bg);\n    color: #ffffff;\n    font-size: 13px;\n    width: 60%;\n  }\n  \/* Body Styles *\/\n  table.spec-table tbody tr:nth-child(even) {\n    background-color: var(--bg-light);\n  }\n  table.spec-table tbody tr:hover {\n    background-color: #edf2f7;\n  }\n  .td-parameter {\n    text-align: center;\n    font-weight: 500;\n  }\n  .td-unit {\n    color: var(--text-muted);\n    font-family: SFMono-Regular, Menlo, Monaco, Consolas, \"Liberation Mono\", \"Courier New\", monospace;\n  }\n  .content-footer {\n    padding: 24px 30px;\n    background-color: #f7fafc;\n    border-top: 1px solid var(--border-color);\n    font-size: 13px;\n    line-height: 1.8;\n    color: #4a5568;\n  }\n  .content-footer h4 {\n    margin: 0 0 10px 0;\n    font-size: 15px;\n    color: #2d3748;\n  }\n  .content-footer p {\n    margin: 4px 0;\n  }\n  @media screen and (max-width: 768px) {\n    .main-header {\n      font-size: 20px;\n      padding: 16px;\n    }\n    .sub-header {\n      font-size: 12px;\n      padding: 8px;\n    }\n    table.spec-table th, table.spec-table td {\n      padding: 8px 5px;\n      font-size: 12px;\n    }\n    .content-footer {\n      padding: 16px;\n      font-size: 12px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"spec-container\"\u003e\n\u003cdiv class=\"main-header\"\u003eROBSTRIDE Edulite A3 Arm Specifications\u003c\/div\u003e\n\u003cdiv class=\"sub-header\"\u003ePRODUCT PARAMETERS\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"th-parameter\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"th-value\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eEdulite A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eType\u003c\/td\u003e\n\u003ctd\u003e6-DOF desktop robotic arm + gripper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eSystem Framework\u003c\/td\u003e\n\u003ctd\u003eROS2 \/ Python\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eDrive Protocol\u003c\/td\u003e\n\u003ctd\u003eLingzu Times proprietary CAN 2.0 protocol (1Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eDrive Motors\u003c\/td\u003e\n\u003ctd\u003eRobStride00 motor, EduLite05 motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eControl Mode\u003c\/td\u003e\n\u003ctd\u003eForce-position hybrid control \/ Position control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003ePayload\u003c\/td\u003e\n\u003ctd\u003eRated 500g, peak 1kg (standard posture)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eCore Features\u003c\/td\u003e\n\u003ctd\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 class=\"td-parameter\"\u003eGravity Compensation\u003c\/td\u003e\n\u003ctd\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 class=\"td-parameter\"\u003eOperation Mode\u003c\/td\u003e\n\u003ctd\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 class=\"td-parameter\"\u003eSafety Protection\u003c\/td\u003e\n\u003ctd\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 class=\"td-parameter\"\u003eHigh-Level Functions\u003c\/td\u003e\n\u003ctd\u003eMoveIt2 motion planning and obstacle avoidance, web-based visualization control interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eZero-Torque Mode\u003c\/td\u003e\n\u003ctd\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 class=\"td-parameter\"\u003eToolchain\u003c\/td\u003e\n\u003ctd\u003eOne-click environment configuration, automatic inertia calibration, Foxglove remote visualization (control frequency 200Hz), support for seamless switching between simulation and real robot, customizable end effector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"td-parameter\"\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content-footer\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RobStride Dynamics","offers":[{"title":"Edulite A3","offer_id":67744814727221,"sku":null,"price":960.0,"currency_code":"USD","in_stock":true},{"title":"Actuation Kit","offer_id":67744814759989,"sku":null,"price":790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3832\/4277\/files\/ROBSTRIDEEduliteA3Arm-main-001.webp?v=1792846729","url":"https:\/\/www.zennixtek.com\/products\/robstride-edulite-a3-arm","provider":"ZennixTek","version":"1.0","type":"link"}