How to have multi turtlebot 3 in a real environment?
Hi, I'm new to ros and I'm having some problems and I hope someone can help me.
I want to use 2 "turtlebot3 burger" at the same time in a real environment, in my nodes I have the control and at the end I have a topic "/cmd_vel" for each robot.
How can I make each robot subscribe to its respective "/cmd_vel", without conflicts?
I have read several topics about how to have several robots in a simulation environment like gaebo, and I have tried them and they work correctly, but I am not able to do the same with real robots.
Should I change something in the configuration of the robots? Should I modify my launch file to have two ns groups and include a "turtlebot3_bringup" file?
Thanks in advance and any ideas or advice will be very helpful
Check out #q41433. Even though it's for a simulation (and old) it's still very useful.