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bug

I am using ubuntu version 20.0.4

I have followed all the turtlebot simulation instruction here but don't what is the issue I also check my bashrc file all the path are correct. Can anyone help me

Update by bashrc file

Run the turtlebot launch file

Nabajyoti Deori
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  • Welcome! Can you please provide a [mre]? See [ask] for further guidance. Can you please [read about why text is better than images of text](//meta.stackoverflow.com/a/285557/11107541) and then [edit] to convert your images of text into actual text? See [/editing-help#code](/editing-help#code) for how to format code blocks. – starball Jan 09 '23 at 18:30

1 Answers1

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You're running 20.04, which means your ROS version will be Noetic. However the tutorial you're referencing is written for Kinetic; which means you're installing a package for the wrong version.

You can either repeat the install instructions with: git clone -b noetic-devel https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git. Or cd into the cloned package and checkout the right branch via: git checkout noetic-devel.

Note that you'll most likely need to clean your workspace as it will not have built right.

BTables
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  • Thank you for your help sir, I have check my noetic package and the turtlebot3 package are missing so i install those files and now it work properly – Nabajyoti Deori Jan 10 '23 at 07:13
  • @NabajyotiDeori nice, glad to help. If you think this answer was sufficient feel free to mark it as accepted since it might helper others in the future. – BTables Jan 10 '23 at 17:14