ros2 topic list && ros2 node list && ros2 service list
/client_count
/cmd_vel
/connected_clients
/controller/cmd_vel
/controller_manager/joint_states
/diagnostics
/hand_trajectory/image_result
/hand_trajectory/points
/imu
/imu/rpy/filtered
/imu/steady_state
/imu_corrected
/joint_states
/joy
/joy/set_feedback
/line_following/image_result
/object_tracking/image_result
/odom
/odom_raw
/odom_rf2o
/parameter_events
/robot_description
/ros_robot_controller/imu_raw
/ros_robot_controller/pwm_servo/set_state
/ros_robot_controller/set_buzzer
/ros_robot_controller/set_motor
/rosout
/set_odom
/set_pose
/tf
/tf_static
/ascamera/camera_publisher
/ekf_filter_node
/hand_gesture
/hand_trajectory
/imu_calib
/imu_filter
/init_pose
/joint_state_publisher
/joy_node
/joystick_control
/lidar_app
/line_following
/object_tracking
/odom_publisher
/robot_state_publisher
/rosapi
/rosapi_params
/rosbridge_websocket
/static_transform_publisher_DPIW5jWLvXEH0Wg3
/static_transform_publisher_oYVS3C5ru440TkPP
/transform_listener_impl_55914f1a10
/web_video_server
/ascamera/camera_publisher/describe_parameters
/ascamera/camera_publisher/get_parameter_types
/ascamera/camera_publisher/get_parameters
/ascamera/camera_publisher/list_parameters
/ascamera/camera_publisher/set_parameters
/ascamera/camera_publisher/set_parameters_atomically
/controller/load_calibrate_param
/controller_manager/init_finish
/ekf_filter_node/describe_parameters
/ekf_filter_node/get_parameter_types
/ekf_filter_node/get_parameters
/ekf_filter_node/list_parameters
/ekf_filter_node/set_parameters
/ekf_filter_node/set_parameters_atomically
/enable
/hand_gesture/describe_parameters
/hand_gesture/enter
/hand_gesture/exit
/hand_gesture/get_parameter_types
/hand_gesture/get_parameters
/hand_gesture/heartbeat
/hand_gesture/init_finish
/hand_gesture/list_parameters
/hand_gesture/set_parameters
/hand_gesture/set_parameters_atomically
/hand_gesture/set_running
/hand_trajectory/describe_parameters
/hand_trajectory/enter
/hand_trajectory/exit
/hand_trajectory/get_parameter_types
/hand_trajectory/get_parameters
/hand_trajectory/init_finish
/hand_trajectory/list_parameters
/hand_trajectory/set_parameters
/hand_trajectory/set_parameters_atomically
/hand_trajectory/start
/hand_trajectory/stop
/imu_calib/describe_parameters
/imu_calib/get_parameter_types
/imu_calib/get_parameters
/imu_calib/list_parameters
/imu_calib/set_parameters
/imu_calib/set_parameters_atomically
/imu_filter/describe_parameters
/imu_filter/get_parameter_types
/imu_filter/get_parameters
/imu_filter/list_parameters
/imu_filter/set_parameters
/imu_filter/set_parameters_atomically
/init_pose/describe_parameters
/init_pose/get_parameter_types
/init_pose/get_parameters
/init_pose/list_parameters
/init_pose/set_parameters
/init_pose/set_parameters_atomically
/joint_state_publisher/describe_parameters
/joint_state_publisher/get_parameter_types
/joint_state_publisher/get_parameters
/joint_state_publisher/list_parameters
/joint_state_publisher/set_parameters
/joint_state_publisher/set_parameters_atomically
/joy_node/describe_parameters
/joy_node/get_parameter_types
/joy_node/get_parameters
/joy_node/list_parameters
/joy_node/set_parameters
/joy_node/set_parameters_atomically
/joystick_control/describe_parameters
/joystick_control/get_parameter_types
/joystick_control/get_parameters
/joystick_control/init_finish
/joystick_control/list_parameters
/joystick_control/set_parameters
/joystick_control/set_parameters_atomically
/lidar_app/describe_parameters
/lidar_app/enter
/lidar_app/exit
/lidar_app/get_parameter_types
/lidar_app/get_parameters
/lidar_app/heartbeat
/lidar_app/init_finish
/lidar_app/list_parameters
/lidar_app/set_param
/lidar_app/set_parameters
/lidar_app/set_parameters_atomically
/lidar_app/set_running
/line_following/describe_parameters
/line_following/enter
/line_following/exit
/line_following/get_parameter_types
/line_following/get_parameters
/line_following/get_target_color
/line_following/heartbeat
/line_following/init_finish
/line_following/list_parameters
/line_following/set_parameters
/line_following/set_parameters_atomically
/line_following/set_running
/line_following/set_target_color
/line_following/set_threshold
/object_tracking/describe_parameters
/object_tracking/enter
/object_tracking/exit
/object_tracking/get_parameter_types
/object_tracking/get_parameters
/object_tracking/get_target_color
/object_tracking/heartbeat
/object_tracking/init_finish
/object_tracking/list_parameters
/object_tracking/set_parameters
/object_tracking/set_parameters_atomically
/object_tracking/set_running
/object_tracking/set_target_color
/object_tracking/set_threshold
/odom_publisher/describe_parameters
/odom_publisher/get_parameter_types
/odom_publisher/get_parameters
/odom_publisher/init_finish
/odom_publisher/list_parameters
/odom_publisher/set_parameters
/odom_publisher/set_parameters_atomically
/robot_state_publisher/describe_parameters
/robot_state_publisher/get_parameter_types
/robot_state_publisher/get_parameters
/robot_state_publisher/list_parameters
/robot_state_publisher/set_parameters
/robot_state_publisher/set_parameters_atomically
/rosapi/action_servers
/rosapi/delete_param
/rosapi/describe_parameters
/rosapi/get_param
/rosapi/get_param_names
/rosapi/get_parameter_types
/rosapi/get_parameters
/rosapi/get_ros_version
/rosapi/get_time
/rosapi/has_param
/rosapi/list_parameters
/rosapi/message_details
/rosapi/node_details
/rosapi/nodes
/rosapi/publishers
/rosapi/service_node
/rosapi/service_providers
/rosapi/service_request_details
/rosapi/service_response_details
/rosapi/service_type
/rosapi/services
/rosapi/services_for_type
/rosapi/set_param
/rosapi/set_parameters
/rosapi/set_parameters_atomically
/rosapi/subscribers
/rosapi/topic_type
/rosapi/topics
/rosapi/topics_and_raw_types
/rosapi/topics_for_type
/rosapi_params/describe_parameters
/rosapi_params/get_parameter_types
/rosapi_params/get_parameters
/rosapi_params/list_parameters
/rosapi_params/set_parameters
/rosapi_params/set_parameters_atomically
/rosbridge_websocket/describe_parameters
/rosbridge_websocket/get_parameter_types
/rosbridge_websocket/get_parameters
/rosbridge_websocket/list_parameters
/rosbridge_websocket/set_parameters
/rosbridge_websocket/set_parameters_atomically
/set_pose
/static_transform_publisher_DPIW5jWLvXEH0Wg3/describe_parameters
/static_transform_publisher_DPIW5jWLvXEH0Wg3/get_parameter_types
/static_transform_publisher_DPIW5jWLvXEH0Wg3/get_parameters
/static_transform_publisher_DPIW5jWLvXEH0Wg3/list_parameters
/static_transform_publisher_DPIW5jWLvXEH0Wg3/set_parameters
/static_transform_publisher_DPIW5jWLvXEH0Wg3/set_parameters_atomically
/static_transform_publisher_oYVS3C5ru440TkPP/describe_parameters
/static_transform_publisher_oYVS3C5ru440TkPP/get_parameter_types
/static_transform_publisher_oYVS3C5ru440TkPP/get_parameters
/static_transform_publisher_oYVS3C5ru440TkPP/list_parameters
/static_transform_publisher_oYVS3C5ru440TkPP/set_parameters
/static_transform_publisher_oYVS3C5ru440TkPP/set_parameters_atomically
/toggle
/web_video_server/describe_parameters
/web_video_server/get_parameter_types
/web_video_server/get_parameters
/web_video_server/list_parameters
/web_video_server/set_parameters
/web_video_server/set_parameters_atomically