ROS2 Clock

Make a ROS2 workspace

cd ~
mkdir ros2_ws

Download code

mkdir src
cd src
git clone git@github.com:AvansICT/ESE2.1-Robotica-ROS2-Clock.git .

Build

cd ~/ros2_ws
colcon build

Run

cd ~/ros2_ws
source install/setup.bash

Date Time Publisher

ros2 run datetime_publisher datetime_node

Date Time Convertor

ros2 run datetime_convertor datetime_convertor_node

Seven Sigment Display

ros2 run seven_segment_display seven_segment_node

Remapping

--ros-args --remap /<topic_old>:=/<topic_new>