From 61403d40519fae95b1227d35f5c2725b8c6289b8 Mon Sep 17 00:00:00 2001
From: yul <yul@yu-li.eu>
Date: Mon, 5 Feb 2024 06:08:18 +0100
Subject: [PATCH] .

---
 src/tutorial_pkg/launch/my_launch_file.launch | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tutorial_pkg/launch/my_launch_file.launch b/src/tutorial_pkg/launch/my_launch_file.launch
index e69de29..b5cdd5d 100644
--- a/src/tutorial_pkg/launch/my_launch_file.launch
+++ b/src/tutorial_pkg/launch/my_launch_file.launch
@@ -0,0 +1,5 @@
+<launch>
+   <node pkg="tutorial_pkg" type="my_first_node" name="my_first_node" output="screen"/>
+      <param name="timer_period_s" value="2"/>
+   </node>
+</launch>
\ No newline at end of file