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LSF530 Wheeled Biped Robot Research Platform
- 100% Open-Source Code
- Professional Technical Support
- Comprehensive Development Resources
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The LSF530 is a compact wheeled biped robot research platform for self-balancing control, whole-body motion control, locomotion algorithms, robotics education, autonomous-system development, and secondary development. It combines articulated leg motion with wheel-based mobility, allowing researchers to study dynamic balance, posture control, slope traversal, stair descent, disturbance rejection, and hybrid wheel-leg locomotion on a lightweight desktop-scale platform.
- Wheeled-biped architecture combining leg articulation with wheel-based mobility
- Whole-body kinematic model and adaptive self-balancing control workflow
- Dual-channel balance control using coordinated leg motion and wheel-torque adjustment
- Supports posture control, slope traversal, stair descent, uneven-terrain adaptation, and disturbance-rejection experiments
- Dedicated MCU controller with dual-channel brushless motor drive and multi-servo + IMU control
- MT6701 14-bit magnetic encoder and 2208 brushless gimbal motors
- RC, Bluetooth, and TTL serial control interfaces for manual operation and secondary development
- Two LSF530 platforms can be combined with the dedicated connection module to form the LSF740 modular wheeled quadruped robot
Product Overview
The LSF530 is designed for researchers and students who want a compact physical platform for studying wheeled-biped dynamics rather than a conventional fixed two-wheel balancing robot. Its articulated legs add an additional layer of posture and body-motion control on top of wheel torque control, enabling a wider range of balance and locomotion experiments.
The platform combines a dedicated MCU controller, dual-channel brushless motor drive, multi-servo and IMU control, high-resolution wheel encoders, and 2208 brushless gimbal motors. This provides the basic hardware foundation for closed-loop self-balancing, coordinated leg-wheel motion, and custom control-algorithm development.
The robot supports RC, Bluetooth, and TTL serial control. Users can operate the robot directly, modify supported control logic, or integrate higher-level computers and sensors for robotics research, autonomous navigation, and intelligent-control experiments.
Whole-Body Motion & Self-Balancing Control
Whole-Body Kinematic Model
Development resources include a whole-body kinematic model for coordinated motion of the robot body, leg joints, and wheels. This allows researchers to study multi-posture control and dynamic movement strategies beyond conventional two-wheel balancing.
Dual-Channel Self-Balancing
The LSF530 combines leg-joint motion with real-time wheel-torque adjustment to maintain balance. This dual-channel approach provides an additional control path for posture correction and disturbance rejection compared with a conventional balancing vehicle that relies mainly on wheel torque.
Terrain & Disturbance Experiments
The platform can be used to investigate slope climbing and descending, stair descent, uneven-terrain adaptation, dynamic balance adjustment, and recovery from external disturbances. Actual performance depends on the implemented controller, tuning, surface conditions, and mechanical configuration.
Control & Hardware Architecture
| Component | Specification |
|---|---|
| Main Controller | Dedicated MCU control board |
| Motor Driver | 5 A dual-channel low-power brushless motor driver |
| Servo / IMU Control | Multi-channel servo driver + IMU module |
| Motor | 2208 brushless gimbal motor |
| Encoder | MT6701 14-bit high-precision magnetic encoder |
| Drive System | Dual-channel brushless drive + multi-servo control |
| Control Interfaces | RC / Bluetooth / Serial (TTL) |
| Battery System | 12.6 V Li-polymer battery system |
Mechanical Specifications
| Parameter | Specification |
|---|---|
| Robot Type | Wheeled biped research platform |
| Length × Width | 105 × 210 mm |
| Adjustable Height | 120–210 mm |
| Weight | Approx. 540 g |
| Battery | Not included with international shipment |
From LSF530 to LSF740
The LSF530 is also the modular building block of the LSF740 modular wheeled quadruped robot development platform. Two LSF530 platforms can be combined with the dedicated center connection module to create the LSF740 four-wheel-legged configuration.
This allows a research project to begin with the smaller two-wheel biped configuration and later expand to a modular four-wheel-legged platform while retaining a closely related hardware and control architecture.
Remote Control & Secondary Development
Multiple Control Methods
The platform supports RC control, Bluetooth control, and TTL serial communication. RC control is recommended when users want a more direct manual operating experience.
Open Development Platform
The programmable architecture supports custom motion-control algorithms, parameter tuning, communication development, sensor integration, and higher-level autonomous-system research. Installation guidance and video learning resources are included.
Battery Notice
Battery is not included due to international shipping regulations. A compatible 12.6 V battery is required for operation.
Applications
Self-Balancing & Motion-Control Research
Use the LSF530 to study state feedback, wheel-torque control, leg-joint coordination, body posture, disturbance rejection, and hybrid wheel-leg stabilization.
University Robotics Education
The compact size and open control architecture make the platform suitable for robotics laboratories, control courses, mechatronics projects, and student research.
Autonomous & AI Robotics Development
Additional sensors and higher-level compute can be integrated for navigation, perception, learning-based control, and intelligent robotics experiments.
Need Help Selecting?
Choose the LSF530 if you want a compact wheeled-biped platform for balancing and motion-control research. If you need a modular four-wheel-legged configuration, compare the LSF740 modular wheeled quadruped robot. For a larger wheeled-biped research platform, compare the LSF760.
Key Features
1. Whole-Body Wheeled-Biped Motion Control
The LSF530 combines wheel-based mobility with articulated leg motion. Its development resources include a whole-body kinematic model for coordinated body, leg, and wheel control, allowing multi-posture motion and dynamic-balance experiments.
2. Dual-Channel Self-Balancing
Leg-joint motion and wheel-torque adjustment work together to regulate robot posture. This provides an additional control channel for balance recovery and external-disturbance rejection compared with a conventional two-wheel balancing platform.
3. Terrain & Posture Experiments
The platform can be used to study slope traversal, stair descent, uneven-terrain adaptation, multi-posture control, and dynamic balance adjustment.
4. Integrated Motion-Control Hardware
The hardware architecture includes a dedicated MCU, 5 A dual-channel brushless motor driver, multi-servo + IMU control, MT6701 14-bit magnetic encoder feedback, and 2208 brushless gimbal motors.
5. RC, Bluetooth & Serial Control
The robot supports RC, Bluetooth, and TTL serial communication for manual operation and secondary development. Higher-level controllers can be added according to the research project.
6. Modular Expansion to LSF740
Two LSF530 platforms can be combined with the dedicated connection module to form the LSF740 four-wheel-legged robot, allowing the same research project to expand from a wheeled-biped platform to a modular wheeled quadruped.
7. Compact Desktop Research Platform
The LSF530 measures approximately 105 × 210 mm, has an adjustable height of 120–210 mm, and weighs approximately 540 g, making it suitable for desktop robotics laboratories and teaching environments.
Frequently Asked Questions
What is the LSF530 designed for?
The LSF530 is designed for wheeled-biped self-balancing research, whole-body motion control, locomotion algorithms, robotics education, secondary development, and autonomous-robotics experiments.
How is the LSF530 different from a conventional two-wheel balancing robot?
The LSF530 combines articulated leg-joint motion with wheel-torque control. This gives researchers an additional posture-control channel for whole-body motion, balance recovery, and disturbance-rejection experiments.
Does the robot include a whole-body kinematic model?
Yes. Development resources include a whole-body kinematic model for coordinated wheel, leg, and body motion-control research.
What types of motion can the LSF530 be used to study?
Typical experiments include multi-posture control, dynamic balance, slope climbing and descending, stair descent, uneven-terrain adaptation, and disturbance recovery.
What motor and encoder are used?
2208 brushless gimbal motors and MT6701 14-bit high-precision magnetic encoders.
What controller and motor driver are used?
The platform uses a dedicated MCU controller together with a 5 A dual-channel low-power brushless motor driver and a multi-servo + IMU control module.
What control interfaces are supported?
control interfaces are RC, Bluetooth, and TTL serial communication.
Can I add my own controller or sensors?
Yes. The LSF530 is intended for secondary development, so users can integrate higher-level computers, sensors, communication modules, and custom robot-control software according to project requirements.
Can two LSF530 robots be combined into an LSF740?
Yes. Two LSF530 platforms can be combined with the dedicated center connection module to form the LSF740 modular four-wheel-legged robot platform.
What are the dimensions and weight?
The platform measures approximately 105 × 210 mm, has an adjustable height of 120–210 mm, and weighs approximately 540 g.
What battery does the LSF530 use?
a 12.6 V lithium-polymer battery system. The battery itself is not included with international shipments.
Is the battery included?
No. Due to international shipping restrictions, the robot is shipped without a battery. Customers should prepare a compatible 12.6 V battery locally.
Are tutorials or learning resources included?
Installation tutorials and video learning resources are provided to support setup and development.
Should I choose LSF530 or LSF740?
Choose LSF530 if you want a compact two-wheel wheeled-biped platform for balancing and motion-control research. Choose LSF740 if you want the modular four-wheel-legged configuration. Two LSF530 platforms can later be combined with the dedicated connection module to form an LSF740.
1. Free Shipping Policy
We offer free standard shipping on orders.
2. Customs & Import Fees
All international shipments are subject to local customs regulations. Import duties, taxes, or other fees may be charged by your country's customs authority upon arrival.
Our shipping terms are based on Ex-Works (EXW) or FCA (Origin), which means any import duties, taxes, or local customs fees are the sole responsibility of the customer. While our carriers provide basic assistance with the clearance process, we are not responsible for delays or costs imposed by your local authorities.
Important: If a package is returned to us due to unpaid customs duties or a refusal to clear customs, any original shipping fees, return shipping costs, and related handling charges will be deducted from your refund.
3. Order Processing Time
Orders are typically processed within 48 hours after placement and shipped the next business day.
Orders placed on weekends or public holidays will be shipped on the next working day.
Once shipped, you will receive a confirmation email with tracking information.