ROS2 and Gazebo: multiple robots

Tutorials

Differential Drive Robot

ROS2 Navigation: Basics

Robot Setup

Navigation: Sensors

Mapping and Localization

Costmap 2D

Navigation: Improved project

Navigation: Examples

Multiple Robots

Custom Nav Algorithms

Building 2.5d world

Navigation in 2.5D world

Robotic Arm

Figuring out how to Launch SLAM is a more challenging task than doing anything we did before, but MUCH less challenging then launching Nav2.