Cannot launch node of type [teleop_twist_keyboard/teleop_twist_keyboard.py]: teleop_twist_keyboard
ERROR: cannot launch node of type [teleop_twist_keyboard/teleop_twist_keyboard.py]: teleop_twist_keyboard ROS path [0]=/opt/ros/melodic/share/ros ROS path [1]=/home/imbot/catkin_ws/src ROS path [2]=/opt/ros/melodic/share No processes to monitor shutting down processing monitor... ... shutting down processing monitor complete
When I run a launch file to move my raspberry pi robot. It shows this error. I tried several times and even reinstalling os. Please help me out.
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is teleop_twist_keyboard installed?
(
sudo apt-get install ros-melodic-teleop-twist-keyboard)Can you edit your question to add your launch file?
Thanks a lot The ros package installation works great.👌🏻🤗