In the notebook for the Navigation rosject, we’re told to use
roslaunch turtlebot3_telep keyboard_teleop.launch
in order to navigate the robot and do the gmapping. A couple of problems:
- There’s a typo - the package is turtlebot3_teleop (the ‘o’ was left out).
- There is also no “keyboard_teleop.launch” file in that package. There is a “turtlebot3_teleop_key.launch” file. However it won’t run without specifying which model of robot - you just get an error message
- I tried to pass in the model with
roslaunch turtlebot3_teleop turtlebot3_teleop_key.launch model:="burger"
but that didn’t work (nor did other variations I tried.
- I ended up using
export TURTLEBOT3_model='burger'. That finally worked