Non-Beginners: If you're already familiar enough with ROS fuerte or earlier versions and only want to explore the new build system introduced in groovy and used in hydro and later, called catkin, you can go through more in-depth catkin tutorial here. However, going over all basic Beginner Level tutorials is still recommended for all users to get exposed to new features.
If you are new to Linux: You may find it helpful to first do a quick tutorial on common command line tools for linux. A good one is here.
Core ROS Tutorials
- Installing and Configuring Your ROS Environment
This tutorial walks you through installing ROS and setting up the ROS environment on your computer.
- Navigating the ROS Filesystem
This tutorial introduces ROS filesystem concepts, and covers using the roscd, rosls, and rospack commandline tools.
- Creating a ROS Package
- Building a ROS Package
This tutorial covers the toolchain to build a package.
- Understanding ROS Nodes
- Understanding ROS Topics
- Understanding ROS Services and Parameters
- Using rqt_console and roslaunch
This tutorial introduces ROS using rqt_console and rqt_logger_level for debugging and roslaunch for starting many nodes at once. If you use ROS fuerte or ealier distros where rqt isn't fully available, please see this page with this page that uses old rx based tools.
- Using rosed to edit files in ROS
This tutorial shows how to use rosed to make editing easier.
- Creating a ROS msg and srv
This tutorial covers how to create and build msg and srv files as well as the rosmsg, rossrv and roscp commandline tools.
- Writing a Simple Publisher and Subscriber (C++)
This tutorial covers how to write a publisher and subscriber node in C++.
- Writing a Simple Publisher and Subscriber (Python)
This tutorial covers how to write a publisher and subscriber node in python.
- Examining the Simple Publisher and Subscriber
This tutorial examines running the simple publisher and subscriber.
- Writing a Simple Service and Client (C++)
This tutorial covers how to write a service and client node in C++.
- Writing a Simple Service and Client (Python)
This tutorial covers how to write a service and client node in python.
- Examining the Simple Service and Client
This tutorial examines running the simple service and client.
- Recording and playing back data
This tutorial will teach you how to record data from a running ROS system into a .bag file, and then to play back the data to produce similar behavior in a running system.
- Getting started with roswtf
Basic introduction to the roswtf tool.
- Navigating the ROS wiki
This tutorial discusses the layout of the ROS wiki (ros.org) and talks about how to find what you want to know.
- Where Next?
This tutorial discusses options for getting to know more about using ROS on real or simulated robots.
Now that you have completed the beginner level tutorials please answer this short questionnaire.
- Creating a ROS package by hand.
This tutorial explains how to manually create a ROS package.
- Managing System dependencies
This explains how to use rosdep to install system dependencies.
- Roslaunch tips for large projects
This tutorial describes some tips for writing roslaunch files for large projects. The focus is on how to structure launch files so they may be reused as much as possible in different situations. We'll use the 2dnav_pr2 package as a case study.
- Running ROS across multiple machines
This tutorial explains how to start a ROS system using two machines. It explains the use of ROS_MASTER_URI to configure multiple machines to use a single master.
- Defining Custom Messages
This tutorial will show you how to define your own custom message data types using the ROS Message Description Language.
- Using a C++ class in Python
This tutorial illustrates a way to use a C++ class with ROS messages in Python.
- How to Write a Tutorial
This tutorial covers useful template and macros for writing tutorials, along with example tutorials that are available for guidance on ros.org
ROS Developers Guide Guidelines for coding style, package layout and much more
Tutorials for Other ROS Libraries
Tutorials for Libraries with ROS Interfaces
External ROS Resources
Using ROS on your custom Robot
Create your own URDF file Creating a custom Universal Robot Description Format file
ros_control Use ROS's standard controller framework for interfacing with hardware.
Using a URDF in Gazebo Add the necessary tags to get your robot in the Gazebo robotic simulator