Where is roscore in ROS2?

Where is roscore in ROS2?

Hello ROS developers! In this post, we’ll find out what happened to roscore in ROS2 and how similar functions of the ROS1 master were implemented in ROS2. Sit back and get ready to have some fun! In order to approach this theory-like topic with as much practical...
How to use rqt_console for debugging in ROS

How to use rqt_console for debugging in ROS

Learn how to use rqt_console for debugging by setting the logger level for ROS nodes. We’ll see some sample messages generated, including that of a turtle, which we will intentionally run into a wall! Let’s go! Step1: Create an account and/or Login to...