How to change Turtlebot drive_mode? [closed]
I am trying to change the turtlebot drive mode using the following command line:
rosparam set /turtlebot_node/drive_mode 'turtle'
Then, when I use the following command line to check the drive mode, it shows that the drive mode is turtle.
rosparam get /turtlebot_node/drive_mode
But when I am running my c++ node which publishes the turtlebot_node/Turtle type message it says that the client expects twist data type.
Can anyone explain why I am getting this error message?
Maybe we could help you more if you post your publisher code, at least the line which initialises the publisher