README.md

ros2_cpp_template package

ROS 2 C++ package.

Packages and build

It is assumed that the workspace is ~/ros2_ws/.

Clone the packages

cd ~/ros2_ws/src

git clone https://github.com/gfigneczi1/ign_b7e_temp_sens

Build ROS 2 packages

cd ~/ros2_ws

colcon build --packages-select temp_sens --symlink-install

Don't forget to source before ROS commands.

source ~/ros2_ws/install/setup.bash

ros2 launch temp_sens temp_sens.launch.py

Check

Echo the relevant topics:

ros2 topic echo /warning

While the emulator and warning nodes are running, warnings are thrown occasionally.