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General| Scan Frequency | 5-12 Hz |
|---|---|
| Accuracy | ±2 cm |
| Power Supply | 5 V DC |
| Weight | 190 g |
| Laser Type | Class 1 |
| Current Consumption | 500 mA |
| Range | 0.12-10 m |
| Interface | UART |
Lists and describes the components of the YDLIDAR X4 development kit, including the lidar, cables, and adapter.
Steps to connect the YDLIDAR X4 to a PC via USB for evaluation and development.
Detailed instructions for installing the necessary serial port driver for the YDLIDAR X4 on Windows.
Introduction to the Point Cloud Viewer software for visualizing YDLIDAR X4 scan data.
Procedures for initiating and halting the YDLIDAR X4 scanning process using the evaluation software.
Accessing and configuring system settings for the YDLIDAR X4.
How to save captured point cloud data from the YDLIDAR X4.
Functionality for switching the YDLIDAR X4's ranging frequency.
Guide to calibrate the zero angle of the YDLIDAR X4 for improved accuracy.
Steps to unlock the angle calibration feature using a password.
Process for establishing a baseline for angle adjustments during calibration.
Using controls to precisely adjust the lidar's angle.
Saving the finalized calibration parameters for the YDLIDAR X4.
Instructions on how to update the YDLIDAR X4's internal firmware.
Guide to update the YDLIDAR client software to the latest version.
Link to download the YDLIDAR X4 ROS driver package from GitHub.
Connecting the YDLIDAR X4 to a PC under Linux, referencing Windows connection steps.
Comprehensive guide for installing the ROS driver for YDLIDAR X4 on Linux.
Steps for installing Rviz, a visualization tool for ROS.
How to view YDLIDAR X4 scan data using Rviz.
Procedure to adjust the display range of scan data by editing launch files.
Details on the lidar.launch file parameters for YDLIDAR X4 in ROS, including angle configuration.
Guidelines on operating temperature ranges for optimal YDLIDAR X4 performance and lifespan.
Advice on suitable lighting conditions and avoiding direct strong light sources for the YDLIDAR X4.
Information on power supply needs and recommendations for the YDLIDAR X4.
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