# Missing ROS driver for Realsense **URL:** \ **Category:** Ask\ **Created:** [April 18, 2023, 2:40am UTC](https://forum.hello-robot.com/t/missing-ros-driver-for-realsense/673 "2023-04-18T02:40:04Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![sonny](https://avatars.discourse-cdn.com/v4/letter/s/58f4c7/32.png) [@sonny](https://forum.hello-robot.com/u/sonny)\ **Post date:** [April 19, 2023, 9:29pm UTC](https://forum.hello-robot.com/t/missing-ros-driver-for-realsense/673/7 "2023-04-19T21:29:36Z")
Thank you, it worked! I should have tried this first. Thanks for your help again. I do have a quick question running “roslaunch stretch\_demos hello\_world.launch”. I noticed that there are buttons to press to initiate with other demos. Is there one for writing Hello World (whiteboard writing)? I have been running it but it has not actually performed the action. > > > //github.com/hello-robot/stretch\_ros/tree/master/stretch\_demos > [@Autonomy Video Details](https://forum.hello-robot.com/t/autonomy-video-details/52): > > Hello everyone, Below, I provide details about the autonomy demos that ship with Stretch in order of their appearance in our [autonomy compilation video](https://youtu.be/QJxb89TMF68). We intend for these demos to serve as inspirational examples that others can build upon. We wrote all of the code in Python and released it as [open source on GitHub](https://github.com/hello-robot/stretch_ros). Best wishes, Charlie Charlie Kemp, PhD co-founder & CTO Hello Robot Inc. [http://charliekemp.com](http://charliekemp.com/) Hello World (whiteboard writing) [code](https://github.com/hello-robot/stretch_ros/blob/master/stretch_demos/nodes/hello_world)[full video](https://youtu.be/N_ZEjpGghc0) In this demo… --- _[View the full topic](https://forum.hello-robot.com/t/missing-ros-driver-for-realsense/673)._