ROS video tutorial

Share a video learning tutorial of ROS. The speaker: Mr. Chai Changkun, Institute of Software, University of Chinese Academy of Sciences. He is currently in the learning stage. He feels that the content is good, and the description is concise and easy to understand.

See the link for details: https://www.bilibili.com/video/av24585414/?p=5

I hope you will watch the video, communicate and discuss more, learn from each other, and make progress together.