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when i run `ros2 launch ydlidar_ros2_driver ydlidar_launch.py` and `ros2 launch ydlidar_ros2_driver ydlidar_launch_view.py` both of then give me this error
![image](https://github.com/YDLIDAR/ydlid…
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I am getting this error message
amal@amal-Aspire-A515-57G:~/ydlidar$ colcon build --symlink-install
Starting >>> ydlidar_ros2_driver
--- stderr: ydlidar_ros2_driver
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Hello
This is the first time using YDLidar.
I have verified that Lidar works through Rviz on Ubuntu.
I want to create maps and use navigation using Lidar, which I am currently using.
I would like …
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Hi all,
I spent a lot of my time, to let Arduino communicate with ydlidar X4, without success. Although the command is sent, Arduino can not read the answer from the lidar.
With a logic analyzer o…
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when i try to start my lidar with ydlidar_test.py, i get :
YDLidar SDK initializing
YDLidar SDK has been initialized
[YDLIDAR]:SDK Version: 1.0.3
LiDAR successfully connected
[YDLIDAR]:Lidar ru…
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hello everyone
I'm looking for a way to calibrate 2d lidar(ydlidar G2) and camera, can I apply this method?
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I know this form is really old but I am trying to use your lua code with my own x2 lidar project.
I've done some research and the git submodule update --init does not work with your current URL.
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When i launch ydlidar x4-pro, I get this error, Can i know how to solve it?
![123123](https://github.com/YDLIDAR/ydlidar_ros_driver/assets/153116241/077eeaa5-a8ee-4d85-83ae-1771dd2c4db9)
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scan_msg.scan_time = scan.config.scan_time/1000000000.0;
scan_msg.time_increment = scan.config.time_increment/1000000000.0;
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# Description
The current lidar on burger is not good enough to navigate. I suggest that we buy YDLidar G4, which is the official product page below.
[YDLidar G4](https://www.ydlidar.com/product…