Modular Wheeled Quadruped Robot Development Platform-LSF740

Product Overview

LSF740 modular wheeled quadruped robot is an advanced robotics development platform designed for robotics research, autonomous navigation, motion control algorithm development, and AI robotics applications.

The robot is built from a modular wheeled biped robot architecture combined with a dedicated connection module, allowing users to quickly transform two-wheel biped robots into a four-wheel-legged robotic platform. The modular design enables fast assembly, flexible configuration, and easy expansion without complicated mechanical integration or additional tuning.

The quadruped robot supports multiple locomotion modes, including wheel-based movement, biped walking, and quadruped stepping motion. By combining high-speed wheeled mobility with leg-based balance control, the robot achieves excellent movement flexibility, dynamic stability, and terrain adaptability.

Equipped with a whole-body kinematic model and adaptive self-balancing algorithms, the robot can automatically adjust posture and movement parameters in real time. It is capable of handling challenging environments such as slopes, uneven terrain, and obstacle-crossing scenarios while maintaining stable operation.

The open and programmable control architecture supports multiple communication methods, including RC transmitter, Bluetooth, serial communication, and wireless control. This makes the platform ideal for universities, research laboratories, robotics developers, and companies working on advanced mobile robotics.

 

Battery Notice: Due to international shipping regulations, this robot is shipped without batteries. Customers need to prepare compatible batteries separately before use.

Dimensions	375 * 215 * （105~205） mm
Weight	1.3 kg
Main Controller	Dedicated MCU
Drive System	Dual-channel Brushless + Multi-servo
Connectivity	CAN / 485 Communication Module & IO Expansion
Motor	2208 Brushless Gimbal Motor
Sensor Suite	Integrated High-performance IMU Module
Battery System	12.6V Li-po Battery
Learning Support	NVIDIA Isaac Gym (Full Simulation Project Included)
Control Interface	RC / Bluetooth / Serial (TTL)
Battery	Not Included

 

Key Features

1. Modular Transformation Design

2. Multi-Mode Locomotion Capability

The robot supports multiple movement modes:

Wheeled Motion

Biped Motion

Quadruped Motion

The combination of wheeled and legged locomotion provides higher efficiency and mobility compared with traditional quadruped robots.

3. Advanced Whole-Body Motion Control

The robot can adjust joint positions and wheel motion simultaneously to achieve smooth and precise movement.

4. Adaptive Self-Balancing Algorithm

Supports stable operation in:

The adaptive balance system improves anti-disturbance capability and ensures reliable movement in complex environments.

5. Flexible Remote Control and Communication

Supports multiple control methods:

Default configuration includes:

The RC transmitter is recommended for advanced demonstrations and research experiments due to its intuitive operation and support for more motion commands.

6. Open Development Platform

Designed for secondary development and robotics research.

Supports:

The open software architecture allows researchers and developers to customize the robot according to their specific projects.

7. Hybrid Wheeled-Legged Mobility System

The robot combines the advantages of wheeled robots and quadruped robots:

Wheeled mobility advantages

Legged mobility advantages

This hybrid architecture provides a balance between speed, flexibility, and environmental adaptability.

Recommended Applications

•Advanced robotics prototyping