Topic & Service

Last Update: 2025-9-29

1. Create a ROS2 Package

Create your ros2 packages in <your_ros2_ws>/src/ 📑 See

2. Learn to use `topic`

Implement simple publisher and subscriber with:

c++ 📑 See
python 📑 See

3. Learn to use `service`

Implement simple server and subscriber with:

c++ 📑 See
python 📑 See