ROS] Subscribe to topic: "cmd_vel" using a message "geometry_msgs.msg/Twist" · Issue #354 · ev3dev-lang-java/ev3dev-lang-java · GitHub
![Cannot get geometry_msgs::Twist from subscription to cmdVelReceived [closed] - ROS Answers: Open Source Q&A Forum Cannot get geometry_msgs::Twist from subscription to cmdVelReceived [closed] - ROS Answers: Open Source Q&A Forum](http://i.imgur.com/nykRQ7v.png)
Cannot get geometry_msgs::Twist from subscription to cmdVelReceived [closed] - ROS Answers: Open Source Q&A Forum
![4: Example ROS architecture for a simple wheeled robot with the task to... | Download Scientific Diagram 4: Example ROS architecture for a simple wheeled robot with the task to... | Download Scientific Diagram](https://www.researchgate.net/publication/337707327/figure/fig5/AS:831982351183873@1575371458873/Example-ROS-architecture-for-a-simple-wheeled-robot-with-the-task-to-follow-a-line.png)
4: Example ROS architecture for a simple wheeled robot with the task to... | Download Scientific Diagram
![Using ROS Bridge to Establish Communication Between ROS and ROS 2 - MATLAB & Simulink - MathWorks 日本 Using ROS Bridge to Establish Communication Between ROS and ROS 2 - MATLAB & Simulink - MathWorks 日本](https://jp.mathworks.com/help/examples/ros/win64/UsingROSBridgeToEstablishCommunicationBetweenROSAndROS2Example_01.png)