# \[LIVE CLASS\] ROS2 Topics in Python

**URL:** <https://discourse.openrobotics.org/t/live-class-ros2-topics-in-python/16868>\
**Category:** Training & Education\
**Created:** [October 19, 2020, 5:46am UTC](https://discourse.openrobotics.org/t/live-class-ros2-topics-in-python/16868 "2020-10-19T05:46:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RebeccaU](https://sea2.discourse-cdn.com/flex022/user_avatar/discourse.openrobotics.org/rebeccau/32/4981_2.png) [@RebeccaU](https://discourse.openrobotics.org/u/RebeccaU)\
**Post date:** [October 19, 2020, 5:46am UTC](https://discourse.openrobotics.org/t/live-class-ros2-topics-in-python/16868/1 "2020-10-19T05:46:09Z")

</div>

**ROS2 Topics in Python**  
**Live Class link:** [https://youtu.be/PcgQ9XtUM9c](https://youtu.be/PcgQ9XtUM9c)

**LIVE DATE & TIME**  
Scheduled for October 20, 2020 @ 6pm - 7pm CEST

**WHAT WE WILL BE DOING**  
In this Live Class, we will create some examples of topic publishers and subscribers for ROS2 with Python.

**WHAT YOU WILL LEARN**

- How to create ROS2 Topic Publishers
- How to create ROS2 Topic Subscribers
- How to create a custom message

Robot used: Turtlebot 3