Create your First PUBLISHER Node | Tutorial #3 | ROS and Raspberry Pi

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ROS Tutorial for beginner: create your first publisher Node in ROS (Robot Operating System). I will guide you step by step, showing how to select a standard message and to debug your code.

We build a publisher node in python, sharing a simple string message (std_msgs/String). Then we compile the package with catkin_make and use chmod for making the file executable. Finally we source the development environment and we run the node.

*** Follow the whole series: https://www.youtube.com/watch?v=N6K2LWG2kRI&list=PLuteWQUGtU9BU0sQIVqRQa24p-pSBCYNv

** FIND THE CODE
- My code: https://github.com/tizianofiorenzani/ros_tutorials.git

** FIND PREVIOUS EPISODES:
- n.0: Overall setup and robocar run: https://www.youtube.com/watch?v=iLiI_IRedhI
- n.1: Nodes https://youtu.be/yaswhaP387I
- n.2: Topics: https://youtu.be/7dV4GBpKG8g

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#ros #tutorial #publisher

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