How to write a ros publisher | ROS Publisher Subscriber | Python | ROS Tutorial for Beginners

ROS Publisher -----------------------------
In this video, we quickly and thoroughly go through what are ros publishers, how to write a ros publisher, and check if it is being published.
This is a fourth video in the ros tutotial for beginners playlist.
In this series, you will learn how to write a ros publisher subscriber in cpp and python.

This is a part of ros beginner tutorial series which is a ROS Tutorial for Beginner playlist which teaches ros basics, one of them being ros publisher subscriber in both python and cpp.
You need both the dependencies rospy and roscpp.

Ros publishers are the very basic of ROS and are needed for communication. So when we talk about ros publisher and ros subscriber we ofter refer to them as ros publisher subscriber because one talks and the other listens,

Time stamp -
0:00 What are ROS publishers
1:44 Code walk through
4:47 Running the publisher

Keep commenting keep watching

Here are a few links that can be useful -

Robomechtrix

[krishnavardhan]

Hey, how can we subscribe to 2 different topics and print their messages together?

[_examnyd_]

SyntaxError : invalid syntax. How do I solve this problem?

[muhammadfauzan]

How to set as interpreter in VScode? I got the problem when import rospy. No module named "rospy"