How can ydlidar g4 communicate with raspberry pi 4b?

"G4 uses the serial port to interact with external devices for commands and data. When an external device sends a system command to G4, G4 resolves the system command and returns a corresponding reply message. According to the command content, G4 switches the corresponding working status. According to the content of the message, the external system can parse the message and obtain the response data."

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🚀 Elevate Your Robotics Game with the G4!

QUICK SETUP - Get started in no time with complete drivers, SDK, and API documentation.
PRECISION MAPPING - Achieve accurate auto mapping and obstacle avoidance effortlessly.
ROBUST PERFORMANCE - Industrial-grade brushless motor ensures stability and longevity.
USER CENTRIC DESIGN - Enjoy a user-friendly software kit for easy adjustments and settings.
VERSATILE COMPATIBILITY - Seamlessly integrates with Windows, Android, ROS, and Linux.

The YDLIDAR G4 is a cutting-edge 2D laser scanner designed for indoor robotics applications, featuring a 16-meter range, 360-degree scanning capability, and compatibility with multiple operating systems. Its user-friendly software and robust industrial design make it an essential tool for professionals in mapping, obstacle avoidance, and 3D reconstruction.

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Item Weight	210 Grams
Material Type	Aluminum
Color	Lidar G4
International Protection Rating	IP54
Measuring Range	16 meters
Water Resistance Level	Waterproof
Supported Battery Types	Lithium-Ion Polymer

YDLIDAR G4 - Lidar Laser Rangefinder, 2D Laser Scanner for ROS SLAM Robot Indoors

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