Machine Learning with TurtleBot3 Toggle navigation

Toggling simulation LIDAR scanner visibility and changing scan samples for ML Toggling simulation LIDAR scanner visibility and changing scan samples for ML

To change the settings outlined in the ROBOTIS e-manual for machine learning, namely the LIDAR scanner to be visible and changing the sample rate from 360 to 24. The user has to access the file in: […] See MoreToggling simulation LIDAR scanner visibility and changing scan samples for ML To change the settings outlined in the ROBOTIS e-manual for machine learning, namely the LIDAR scanner to be visible and changing the sample rate from 360 to 24. The user has to access the file in: […]

Toubleshooting: ‘catkin_make’ not found in directory Toubleshooting: ‘catkin_make’ not found in directory

During the Simulation package installation there is an error partway through the following: $ cd ~/catkin_ws/src/ $ git clone -b noetic-devel https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git $ cd ~/catkin_ws && catkin_make The […] See MoreToubleshooting: ‘catkin_make’ not found in directory During the Simulation package installation there is an error partway through the following: $ cd ~/catkin_ws/src/ $ git clone -b noetic-devel https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git $ cd ~/catkin_ws && catkin_make The […]

Toubleshooting: ‘Username’ is not in the sudoers file error Toubleshooting: ‘Username’ is not in the sudoers file error

Fresh installing Ubuntu in Oracle VM VirtualBox does not allow primary user to have sudo access by default. The following is how to troubleshoot such issue for future reference. In the terminal, access root using '$ su -' and check […] See MoreToubleshooting: ‘Username’ is not in the sudoers file error Fresh installing Ubuntu in Oracle VM VirtualBox does not allow primary user to have sudo access by default. The following is how to troubleshoot such issue for future reference. In the terminal, access root using '$ su -' and check […]