IT & Art

Setting Up Turtlebot3 Following the instruction 3.2, 3.3 and 3.6, set up the real Turtlebot3. https://emanual.robotis.com/docs/en/platform/turtlebot3/sbc_setup/#sbc-setup ROBOTIS e-Manual emanual.robotis.com Using Joystick (standalone) $ sudo apt install ros-foxy-teleop-twist-joy $ ros2 launch teleop_twist_joy teleop-launch.py joy_config:='xbox' GitHub - ros2/teleop_twist_joy: Simple joystick te..

Rosbridge_suite We need to first install and run the rosbridge-server on the robot as follows: sudo apt-get install ros--rosbridge-server source /opt/ros//setup.bash ros2 launch rosbridge_server rosbridge_websocket.launch Now the robot is ready. Let's create React frontend app to control the robot remotely. npx create-react-app robot-app npm install --save roslibjs fabric Using fabric.js, build ..

It seems that the simulator does not work on Ubuntu 22.04 yet. Ubuntu 20.04 ROS2 Foxy CLOi Simulator Download the release from https://github.com/lge-ros2/cloisim/releases Extract CLOiSim-linux-3.0.4.tar.gz and sample_resources-main.tar.gz Open CLOiSim-linux-3.0.4/run.sh and add export CLOISIM_XXXXXX to sample_resources directory. Run the simulator $./run.sh lg_seocho.world CLOiSim_ROS Extract c..

Let's install ROS2 Foxy(Humble) to Ubuntu 20.04 (22.04) LTS and play with the robot using turtlebot3 simulation. Ubuntu 20.04 ROS2 Foxy Follow the instruction from https://docs.ros.org/en/foxy/Installation/Ubuntu-Install-Debians.html it's so easy! Ubuntu (Debian) — ROS 2 Documentation: Foxy documentation Make sure you have a locale which supports UTF-8. If you are in a minimal environment (such ..