Error on creating LaserScan message using Sonar data
I am trying to create a laserscan using Sonar Sensor but I got an error launching the file.
[serial.launch] is neither a launch file in package [name] nor is [name] a launch file name
The traceback for the exception was written to the log file
I checked the files if there are some typographical errors or files are in a wrong path but everything is okay.
Do you have any idea on how to fix this?
Have you sourced your environment?
Yes, I did the setup.bash