Cannot launch node of type [teleop_twist_keyboard/teleop_twist_keyboard.py]: teleop_twist_keyboard
ERROR: cannot launch node of type [teleoptwistkeyboard/teleoptwistkeyboard.py]: teleoptwistkeyboard 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.
Asked by Arifcse21 on 2021-05-25 23:45:57 UTC
Answers
[moving comment to answer]
is teleop_twist_keyboard installed?
(sudo apt-get install ros-melodic-teleop-twist-keyboard)
Asked by shonigmann on 2021-05-27 10:21:56 UTC
Comments
is teleop_twist_keyboard installed?
(
sudo apt-get install ros-melodic-teleop-twist-keyboard)Can you edit your question to add your launch file?
Asked by shonigmann on 2021-05-26 10:22:35 UTC
Thanks a lot The ros package installation works great.👌🏻🤗
Asked by Arifcse21 on 2021-05-26 22:17:15 UTC