Mirobot Simulator is a project-specific simulator for the WLKATA Mirobot, a six-degree-of-freedom educational robot arm. Its project article reports 3D visualization, forward and inverse kinematics, jogging, target-point teaching, trajectory simulation, WLKATA G-code import and export, and serial communication. You can try the linked demo or inspect the public source repository; the article names version 2.4.7, but that should not be taken as confirmation of the latest release.
What is Mirobot Simulator?
Mirobot Simulator is software built around the WLKATA Mirobot arm rather than a general-purpose environment for arbitrary robot models. WLKATA identifies Mirobot as a 6DOF educational robotic arm in its official GitHub organization. The project article credits Innovative Experiment Co., Ltd. (INEX), Thailand, with developing and producing the simulator, and WLKATA Robotics with the underlying robot platform and design.
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The project article, published September 23, 2025, describes the software as built with Vue, Electron, and Three.js. It calls the version 2.4.7; this is the article’s stated version, not independently verified current-release information. Check the source repository for the project’s current status.
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What can it simulate?
The capabilities below are reported by the project article; they are not independent performance or accuracy test results.
#1 Best Overall
- WLKATA Mirobot Professional Kit. This Professional Kit includes everything in the Education Kit , plus a wireless Bluetooth controller.Part list:Robot arm,Power supply & High-speed USB cable & IDC cable, Pen holding, Micro servo gripper module,Pneumatic set, Multifunctional box,Mirobot Mecha sticker,Handbook,Wireless Bluetooth controller.
- Multiple control methods: computer terminal WLKATA Studio software control, APP mobile phone control, APP mobile phone control, three-dimensional virtual control (V-Rep Ros Matlab),Contains a matching robot controller for better and more comprehensive control
- WLkata Mirobot equipped with laser engraving, writing and drawing, handling and palletizing, mobile app control, etc. Multiple functions, reserved multiple expansion interfaces to support secondary development. Users can develop more application scenarios through software programming and hardware expansion to meet the needs of students of different ages.
- Desktop-level lightweight industrial robotic arm prototype, safe operation, comprehensive functions, freely set actions, add accessories arbitrarily, one arm has unlimited creativity!
- WLKATA is suitable for teaching and training scenarios, color sensor training, multi-fixture coordination training, joint training of six-axis robotic arms and code wheel robotic arms, scene training, painting and calligraphy art training, artificial intelligence voice training, etc.If you have any questions about installation or use, please check the manual or contact us, we will serve you wholeheartedly.
- 3D visualization: A real-time model of the robot arm.
- Kinematics: Forward and inverse kinematics, which relate joint positions to the end-effector position and help calculate joint positions for a desired pose.
- Motion control: Joint-space and Cartesian jogging, plus taught target points.
- Paths: Trajectory simulation. The article also says version 2.4.7 expanded support for Jog and Path simulation.
- Program exchange and connection: WLKATA G-code import and export, and serial communication.
These features make the simulator relevant for exploring motion and workflows associated with this particular arm. The article does not establish simulation accuracy, physical safety validation, or guaranteed agreement between simulated and real-world motion.
How to try it or inspect the code
- Open the demo: Visit the Mirobot Simulator demo. Its availability may change; the project article provides the link but does not document current operating requirements.
- Inspect the implementation: Visit the public GitHub repository to review the source and check current project information.
- Check hardware and connection details: If you intend to connect a physical arm, verify the project’s current instructions and supported setup in the repository. The available project description lists serial communication but does not establish which hardware, operating systems, or connection configurations are supported.
The project links a live demo and source repository, but the cited description does not say that every function requires an arm. It also does not establish that the simulator works with other robot models.
Rank #2
- WLkata Mirobot is a multifunctional high-precision desktop-level robotic arm that provides a broad platform for the development and construction of robot education such as big data applications, smart factories, and Industry 4.0.
- Multiple control methods: computer terminal WLKATA Studio software control, APP mobile phone control, APP mobile phone control, three-dimensional virtual control (V-Rep Ros Matlab),Contains a matching robot controller for better and more comprehensive control
- WLkata Mirobot equipped with laser engraving, writing and drawing, handling and palletizing, mobile app control, etc. Multiple functions, reserved multiple expansion interfaces to support secondary development. Users can develop more application scenarios through software programming and hardware expansion to meet the needs of students of different ages.
- Desktop-level lightweight industrial robotic arm prototype, safe operation, comprehensive functions, freely set actions, add accessories arbitrarily, one arm has unlimited creativity!
- WLKATA is suitable for teaching and training scenarios, color sensor training, multi-fixture coordination training, joint training of six-axis robotic arms and code wheel robotic arms, scene training, painting and calligraphy art training, artificial intelligence voice training, etc.
How it fits the WLKATA software ecosystem
WLKATA’s official Python SDK repository describes controlling Mirobot and other products with G-code over a serial connection. That provides context for the simulator’s reported G-code and serial features, but the available sources do not say the SDK is a simulator dependency. Treat the simulator and SDK as separate projects unless their current documentation says otherwise.
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Best Value
- Multi-axis robotic arm: Featuring a multi-axis design, it is suitable for dynamic robotic applications
- Metal frame construction: Constructed from durable metal materials, ensuring the robotic arm is structurally robust and long-lasting
- Large dimensions and powered base: The robotic arm’s large dimensions and powered base ensure stability and rigidity
- Multi-axis robotic arm: Capable of diverse movements and control
Rank #4
- Spark Your Creativity with LeArm Robotic Arm: LeArm is an elementary 6DOF desktop robot arm outfitted with 6 high-quality digital servos.It is capable of remote-control grasping, object transportation, custom actions, graphical programming, and more. It serves as the ideal platform for building and showcasing creative projects and for learning about bionic robotics.
- Anti-stall Protection: The robot arm end is equipped with 3 anti-blocking servos, complete with gear clutches that significantly extend the servos' lifespan.
- Premium Structure Design: The robot arm is constructed from exquisite metal bracket. The base is fortified with high-torque servos and industrial-grade bearings, guaranteeing exceptional stability.
- Various Control Methods: It supports PC, app, mouse and wireless handle control. Users can control the robot at your fingertips.
- Enjoy Robotic Arm Making: Enjoy the robot assembly process, LeArm is great for learning and building robot structures! Designed for students, engineers, university courses, and robot lovers. Comes with easy tutorials and simple programming software.
Rank #3
- Robotics Research Platform: Test control algorithms on an assembled 6-DOF robotic arm with gripper. RobStride motors and a manufacturer-rated 2.5 kg payload support manipulation research
- Repeatable Motion: Plan manipulation tasks with ±0.1 mm repeatability and approximately 754 mm reach with gripper, as specified by the manufacturer. Follow documented load and workspace limits
- Open-Source Hardware and Software: Access hardware designs, the bill of materials (BOM) and Python code to customize the arm. Use MotorBridge for setup and zeroing, and MIT-mode examples to explore motor control
- ROS 2 and Simulation: Develop motion applications with ROS 2 and Pinocchio tools. Explore MuJoCo or NVIDIA Isaac Sim examples before real-arm tests. Each workflow requires its own setup and validation
- Physical AI with LeRobot: Record demonstrations, train policies and evaluate their performance on robotic tasks. The demonstrated learning setup requires a compatible leader arm, cameras and computing hardware, not included
Who is it for?
- Mirobot owners and learners: A way to explore the arm’s reported kinematics, jogging, target teaching, and path simulation.
- Developers evaluating the project: The public repository offers a place to inspect how the simulator is built and what its current implementation supports.
- People seeking a simulator for another robot: The available description is specific to WLKATA Mirobot and does not establish compatibility with other arms.
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