colcon build --packages-select mobile_base_unit --symlink-install
ros2 run realsense2_camera realsense2_camera_node
ros2 run ros2_aruco aruco_node
ros2 run mobile_base_unit up_front_servo_server
ros2 run mobile_base_unit mobile_base
ros2 launch barra_description joystick.launch.py
ros2 launch barra_description rplidar.launch.py
ros2 run mobile_base_unit mobile_base
ros2 run mobile_base_unit detect_marker_server
ros2 run mobile_base_unit detect_marker_client