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Hi, I recently got a turtlebot3 burger and I only see instructions for installing foxy on it. I saw that the turtlebot3 GitHub page has humble support. Can I flash a regular Ubuntu 22 on the tb3 RPi and then build the turtlebot3 repo from source?
Flashing Ubuntu 22, installing ROS2 Humble, and building tb3 humble from source works
I used the newest ROS 2 on the older TB2:
So if you can manage to build the drivers from source for TB3 you should be good to go. Perhaps more advanced packages could be harder to compile, we could help you with them.
EDIT:
For these packages to work you have to set up source build of the kobuki-base, clone these in your ros2_ws/src, with rosdep install before building them - I have these commands on hand for my setup:
echo "source /opt/ros/humble/setup.bash" >> ~/.bashrc
sudo apt install python3-colcon-common-extensions
echo "source /usr/share/colcon_cd/function/colcon_cd.sh" >> ~/.bashrc
echo "export _colcon_cd_root=/opt/ros/humble/" >> ~/.bashrc
echo "source /usr/share/colcon_argcomplete/hook/colcon-argcomplete.bash" >> ~/.bashrc
sudo apt install ros-humble-navigation2
sudo apt install ros-humble-nav2-bringup
sudo apt install ros-humble-turtlebot3*
sudo apt install ros-humble-turtle*
export TURTLEBOT3_MODEL=waffle
export GAZEBO_MODEL_PATH=$GAZEBO_MODEL_PATH:/opt/ros/humble/share/turtlebot3_gazebo/models
ros2 launch nav2_bringup tb3_simulation_launch.py
cd ~/tb2_ros2_nav2/
mkdir -p ros2_ws/src
cd ~/tb2_ros2_nav2/ros2_ws/src
git clone https://github.com/kobuki-base/kobuki_core.git
git clone https://github.com/kobuki-base/velocity_smoother.git
git clone https://github.com/kobuki-base/cmd_vel_mux.git
git clone https://github.com/kobuki-base/kobuki_ros_interfaces.git
git clone https://github.com/kobuki-base/kobuki_ros.git
cd ~/tb2_ros2_nav2/ros2_ws/
sudo rosdep install -i --from-path src --rosdistro humble -y
colcon build --symlink-install
Hey, I am also trying to use ROS2 Humble on a TurtleBot2, also built it from source and cloned https://github.com/igrak34/TurtleBot2... on it. Tried to use colcon build on it but there were some packages which were missing so I keep cloning them until i got the message that ecl_linear_algebra is needed which is only available for ROS2 foxy. How did you bypass this problem?
At the moment TurtleBot3 Does not support Humble It supports Kinetic Melodic, Noetic, Dashing, and Foxy. You can see the installation list here: https://emanual.robotis.com/docs/en/p...
It comes from:
Asked: 2023-01-27 10:16:52 -0600
Seen: 2,373 times
Last updated: Apr 17 '23
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Hey! I am also trying to run ros2 humble on tb3, still confused what image to flash on the rpi4, as the available image is of ros foxy.
Please don't ask questions as an answer.