Looking for ROS Tutorials? You’ve come to the right place.
ROS – Robot Operating System – is a middleware/framework you can use to develop any robotics application: robotic arm, mobile robot, drone, submarine, spider robot, etc.
ROS has been growing for more than 10 years and now contains everything you need to build powerful robotics applications: framework, communication between processes, tools, plug and play plugins, active and growing community.
Although ROS2 is now around the corner and becoming more and more stable every day, ROS (or ROS1) is still a viable solution for a few years.
Here are some of the topics we cover in the ROS tutorials below (non exhaustive list):
Scroll down to see all the ROS tutorials.
Also, for more video tutorials you can go to the Robotics Back-End Youtube channel.
→ You want to learn ROS from scratch? Check out this complete ROS For Beginners course. With this course you will learn everything you need to get started, step by step, in a structured way, and much faster.
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You are starting with ROS and are wondering: what is a ROS topic ? To explain what is a ROS topic, I will use here a different approach from what you can already find on the Internet. Instead of giving you a bunch of code to write and run, I will use a real life … Read more
As you start to learn ROS, you’ve quickly discovered that everything in ROS is made with components called nodes. So, what is a ROS node ? In this post I’ll explain you the concept and the “why” behind ROS nodes. It’s important to know why you need them before you actually use them for real. … Read more
So, you have a sensor from which you read data in a ROS node, and you want to publish this data on a ROS topic. The easiest and most straightforward way to do that is simply to setup a ROS rate, and then to read and publish the data. But there is a better way … Read more