{"product_id":"minibot-kit-v3","title":"MiniBot Kit V3","description":"\u003ch2\u003eMiniBot Kit V3\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAn open robotics platform for building, programming and continuous experimentation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MiniBot Kit V3 is a programmable mobile robotics platform for anyone who wants to build, study, modify or compete with a real robotic system. It is accessible enough to produce a working robot quickly while providing the technical depth required for embedded development, control systems, prototyping and competitive robotics.\u003c\/p\u003e\n\u003cp\u003eBuilt around the \u003cstrong\u003eLoR Core V3\u003c\/strong\u003e, MiniBot combines a four-wheel TT gearmotor drivetrain, modular chassis and expandable ESP32-based control system into one compact platform.\u003c\/p\u003e\n\u003cp\u003eAssemble the base robot, get it operational using the provided sample code, then modify the mechanics, electronics, firmware and control system in any direction your project requires.\u003c\/p\u003e\n\u003ch3\u003eChoose Your Package\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRobot Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes the complete MiniBot V3 robot hardware and battery holder. Batteries and charger are not included.\u003c\/p\u003e\n\u003cp\u003eChoose this package when you already have compatible rechargeable batteries and charging equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobot Kit with Batteries\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes the complete MiniBot V3 robot hardware and two compatible rechargeable batteries. Charger is not included.\u003c\/p\u003e\n\u003cp\u003eChoose this package when you already have a compatible charger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobot Kit with Batteries and Charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIncludes the complete MiniBot V3 robot hardware, two compatible rechargeable batteries and a compatible battery charger.\u003c\/p\u003e\n\u003cp\u003eThis is the recommended package for new MiniBot owners and programs that need a complete power solution.\u003c\/p\u003e\n\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\n\u003cp\u003eEvery MiniBot Kit V3 includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × LoR Core V3 robotics controller\u003c\/li\u003e\n\u003cli\u003e1 × LoR Core V3 protective cover\u003c\/li\u003e\n\u003cli\u003e1 × modular MiniBot chassis\u003c\/li\u003e\n\u003cli\u003e4 × TT hobby gearmotors\u003c\/li\u003e\n\u003cli\u003e4 × rubber traction wheels\u003c\/li\u003e\n\u003cli\u003e1 × two-cell battery holder with power connector\u003c\/li\u003e\n\u003cli\u003eMotor and controller wiring\u003c\/li\u003e\n\u003cli\u003eController mounting hardware\u003c\/li\u003e\n\u003cli\u003eChassis and drivetrain mounting hardware\u003c\/li\u003e\n\u003cli\u003eRequired assembly hardware\u003c\/li\u003e\n\u003cli\u003eAccess to assembly documentation\u003c\/li\u003e\n\u003cli\u003eAccess to gamepad-control sample code\u003c\/li\u003e\n\u003cli\u003eAccess to browser-based control sample code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBatteries and charger are included only with the selected package. Component appearance may change slightly as the product and manufacturing process are improved.\u003c\/p\u003e\n\u003ch3\u003eBattery and Charger Compatibility\u003c\/h3\u003e\n\u003cp\u003eMiniBot V3 uses:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery type:\u003c\/strong\u003e Two rechargeable 18650 lithium-ion cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell voltage:\u003c\/strong\u003e 3.6–3.7 V nominal per cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined operating voltage:\u003c\/strong\u003e 7.2–7.4 V nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell format:\u003c\/strong\u003e Protected button-top 18650 cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended capacity:\u003c\/strong\u003e 2000 mAh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse two matching cells of the same model, capacity, condition and charge level. Do not mix different cell types or combine old and new cells.\u003c\/p\u003e\n\u003cp\u003eThe charger must be designed specifically for individually charging 3.6–3.7 V lithium-ion 18650 cells. The batteries are removed from the robot and installed in the charger unless otherwise stated in the charger documentation.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRobot Kit with Batteries and Charger\u003c\/strong\u003e package includes a charger matched to the supplied cells.\u003c\/p\u003e\n\u003ch3\u003eControl and Programming Requirements\u003c\/h3\u003e\n\u003cp\u003eMiniBot V3 can be controlled using either the provided wireless gamepad example or the browser-based web interface.\u003c\/p\u003e\n\u003ch4\u003eGamepad Control\u003c\/h4\u003e\n\u003cp\u003eGamepad operation requires a compatible Bluetooth gamepad.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware compatibility:\u003c\/strong\u003e Bluepad32-supported controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested gamepads:\u003c\/strong\u003e PS4 \/ PS5 \/ Xbox \/ Switch \/ Generic Gamepads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot every Bluetooth controller uses the same protocol. For the most reliable setup, select a gamepad from the tested compatibility list.\u003c\/p\u003e\n\u003ch4\u003eBrowser-Based Control\u003c\/h4\u003e\n\u003cp\u003eThe browser-control example does not require a gamepad. It can be operated from a Wi-Fi-capable:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmartphone\u003c\/li\u003e\n\u003cli\u003eTablet\u003c\/li\u003e\n\u003cli\u003eLaptop\u003c\/li\u003e\n\u003cli\u003eDesktop computer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe controlling device connects to the MiniBot’s wireless interface and opens the control page through a web browser.\u003c\/p\u003e\n\u003ch4\u003eFirmware Development\u003c\/h4\u003e\n\u003cp\u003eProgramming or modifying the firmware requires:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA USB-C data cable\u003c\/li\u003e\n\u003cli\u003eA compatible computer\u003c\/li\u003e\n\u003cli\u003eThe required development environment and board support package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm that the USB-C cable supports data transfer. Charge-only cables cannot be used for programming.\u003c\/p\u003e\n\u003ch3\u003eStart With a Working System\u003c\/h3\u003e\n\u003cp\u003eMiniBot V3 includes tested sample code designed to reduce setup time and accelerate the path to a working robot.\u003c\/p\u003e\n\u003cp\u003eTwo starting applications are provided:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWireless gamepad control\u003c\/li\u003e\n\u003cli\u003eBrowser-based web interface control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese examples provide functional references for motor control, communication, input mapping and program structure. They are starting points, not closed applications or the only supported way to use the platform.\u003c\/p\u003e\n\u003cp\u003eModify the supplied code, add new functions, replace individual subsystems or develop entirely new firmware from the ground up. Builders are free to select their own tools, software architecture, interfaces and development direction.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/lordofrobots\/lor_core_v3_minibot_example\" target=\"_blank\" title=\"LoR Core V3 Gamepad sample code\" rel=\"noopener noreferrer\"\u003eDOWNLOAD GAMEPAD SAMPLE CODE\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/github.com\/lordofrobots\/lor_v3_web_buttons\" target=\"_blank\" title=\"LoR Core V3 Web Interface Sample code\" rel=\"noopener noreferrer\"\u003eDOWNLOAD WEB-CONTROL SAMPLE CODE\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003ePowered by LoR Core V3\u003c\/h3\u003e\n\u003cp\u003eAt the centre of every MiniBot is the \u003cstrong\u003eLoR Core V3\u003c\/strong\u003e, a compact ESP32-based controller developed specifically for robotics and embedded applications.\u003c\/p\u003e\n\u003cp\u003eIt integrates the core functions needed to operate and expand the robot, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUSB-C programming\u003c\/li\u003e\n\u003cli\u003eWi-Fi and Bluetooth connectivity\u003c\/li\u003e\n\u003cli\u003eFour-motor drivetrain control\u003c\/li\u003e\n\u003cli\u003eWireless gamepad support\u003c\/li\u003e\n\u003cli\u003eServo and actuator expansion\u003c\/li\u003e\n\u003cli\u003eSensor and peripheral connections\u003c\/li\u003e\n\u003cli\u003eProgrammable buttons and LEDs\u003c\/li\u003e\n\u003cli\u003eBattery monitoring\u003c\/li\u003e\n\u003cli\u003eSupport for fully custom firmware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis integrated design reduces the need for stacked development boards, separate motor-control shields and extensive adapter wiring.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/lordofrobots.com\/products\/lor-core-v3\" target=\"_blank\" title=\"LoR Core V3 \" rel=\"noopener noreferrer\"\u003eVIEW LOR CORE V3 PRODUCT PAGE\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt for Modification\u003c\/h3\u003e\n\u003cp\u003eMiniBot V3 is not a one-and-done kit. The chassis and control system are intended to be reused, rebuilt and expanded across multiple projects.\u003c\/p\u003e\n\u003cp\u003eThe platform can support developments such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClaws, grippers, lifts and arms\u003c\/li\u003e\n\u003cli\u003eAutonomous navigation\u003c\/li\u003e\n\u003cli\u003eDistance, line and position sensing\u003c\/li\u003e\n\u003cli\u003eEncoders and inertial sensors\u003c\/li\u003e\n\u003cli\u003eCustom control interfaces\u003c\/li\u003e\n\u003cli\u003eWireless telemetry\u003c\/li\u003e\n\u003cli\u003eClosed-loop control\u003c\/li\u003e\n\u003cli\u003e3D-printed structures\u003c\/li\u003e\n\u003cli\u003eCustom electronics\u003c\/li\u003e\n\u003cli\u003eAlternative firmware architectures\u003c\/li\u003e\n\u003cli\u003eCompetition-specific mechanisms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe base robot can become a programming exercise, a controls experiment, a mechanical prototype or a heavily modified custom machine.\u003c\/p\u003e\n\u003ch3\u003eDeveloped Through Competitive Robotics\u003c\/h3\u003e\n\u003cp\u003eThe MiniBot platform is rooted in competitive robotics and technology education.\u003c\/p\u003e\n\u003cp\u003eIt is the foundation of the Lord of Robots MiniBots competition program, where builders design, program and refine their robots through real matches and practical engineering constraints.\u003c\/p\u003e\n\u003cp\u003eCompetition creates a reason to iterate. Drivetrain performance, packaging, reliability, mechanism design, software behaviour and strategy must all work together within limited time and space.\u003c\/p\u003e\n\u003cp\u003eThe standard platform provides a common starting point while preserving freedom in mechanical design, programming, sensors, control methods, electronics and strategy. Competition participation is not required; the same platform can be used for independent projects, technical instruction, demonstrations and prototyping.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/lordofrobots.com\/pages\/minibot-mrx-products\" target=\"_blank\" title=\"About MiniBots\" rel=\"noopener noreferrer\"\u003eLEARN ABOUT MINIBOTS COMPETITION \u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eDurable Four-Wheel Drivetrain\u003c\/h3\u003e\n\u003cp\u003eMiniBot V3 uses four TT hobby gearmotors with rubber traction wheels.\u003c\/p\u003e\n\u003cp\u003eThe drivetrain provides a practical balance of low-speed torque, indoor traction, simple assembly, common replacement parts and straightforward maintenance. Its stable four-wheel arrangement leaves the centre and upper chassis available for electronics, structures and custom mechanisms.\u003c\/p\u003e\n\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Open programmable mobile robotics platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController:\u003c\/strong\u003e LoR Core V3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor platform:\u003c\/strong\u003e ESP32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e Four TT hobby gearmotors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels:\u003c\/strong\u003e Four rubber traction wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal battery voltage:\u003c\/strong\u003e 7.2–7.4 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming interface:\u003c\/strong\u003e USB-C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless connectivity:\u003c\/strong\u003e Wi-Fi and Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarting software:\u003c\/strong\u003e Gamepad control and browser-based control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware:\u003c\/strong\u003e Modify the provided examples or develop custom firmware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion:\u003c\/strong\u003e Servos, sensors, actuators and embedded peripherals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e Modular and mechanism-ready\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Technology education, embedded development, prototyping and competitive robotics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation and Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e[ASSEMBLY GUIDE]\u003c\/li\u003e\n\u003cli\u003e[QUICK-START GUIDE]\u003c\/li\u003e\n\u003cli\u003e[PROGRAMMING SETUP]\u003c\/li\u003e\n\u003cli\u003e[GAMEPAD SAMPLE CODE]\u003c\/li\u003e\n\u003cli\u003e[WEB-CONTROL SAMPLE CODE]\u003c\/li\u003e\n\u003cli\u003e[COMPATIBLE GAMEPADS]\u003c\/li\u003e\n\u003cli\u003e[LOR CORE V3 PRODUCT PAGE]\u003c\/li\u003e\n\u003cli\u003e[LOR CORE V3 DOCUMENTATION]\u003c\/li\u003e\n\u003cli\u003e[MINIBOTS COMPETITION INFORMATION]\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOne Platform, Many Directions\u003c\/h3\u003e\n\u003cp\u003eUse the sample code to get moving quickly. Study how the system works, modify it, replace it, add new hardware or develop an entirely different control architecture.\u003c\/p\u003e\n\u003cp\u003eThe MiniBot Kit V3 is not defined by the robot shown in the box. It is defined by what the builder creates next.\u003c\/p\u003e","brand":"Lord of Robots ","offers":[{"title":"Robot Kit","offer_id":54918542491947,"sku":null,"price":90.0,"currency_code":"CAD","in_stock":true},{"title":"Robot Kit + Batteries","offer_id":54918542328107,"sku":null,"price":100.0,"currency_code":"CAD","in_stock":false},{"title":"Robot Kit + Batteries \u0026 Charger","offer_id":54918542623019,"sku":null,"price":120.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/1755\/5499\/files\/rn-image_picker_lib_temp_7bbe593b-1bbe-4dc5-8cce-82d90d8a3476.png?v=1785716775","url":"https:\/\/lordofrobots.com\/products\/minibot-kit-v3","provider":"Lord of Robots ","version":"1.0","type":"link"}