Nav2_course navigation

Thank you so much for all great information you provided on The Construct. How can i use nav2_course for localization (as used in live class n.101). I am new with ros and I started to learn ros2 with you, it seems that i should install or create nav2_course package to localize my robot in gazebo because I get error when using “ros2 launch nav2_course”.

Hello @sahar93 ,

You should have a look at the Localization Unit of the ROS2 Navigation course in order to better understand how to setup the Localization system.

Thank you so much. now it is working.

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