What Is ROS2? - Framework Overview

Let's look at what ROS2 has to offer when programming robotics systems. We will take a dive into ROS version 2 features, and go over some points on why it succeeded ROS version 1.

Check out my related Udemy Courses to learn more:

[SwinsLand]

I love that the subscribe button lit up when you were talking about publishers/subscribers (2:36), that's so cool!

[GeorgeLenoHolmesJr]

This is the best video I've seen on ROS2, well done.

[spaghettiman]

The video is very well made and extremely easy to understand!
Sad that this was not more popular.

[souravsharma]

I normally don't comment but this video is really well made. It will be great if more videos on different concepts come up.

[juanmamix]

i never subscribe to a channel by only seeing one video, but that was so well explained and i liked a lot, hope you continue doing this kind of videos!

[pritvarmora]

It the Best video I have ever seen, Its explaining it very clearly

[dontolley]

Thank you for the clear description of ROS2

[ayoubshadi]

Thank you ! Very concise and easy to understand (with some ROS background for myself)

[wombatillo]

Been waiting for someone to be concise, informative and sufficiently professional about a quick ROS2 introduction. I think you pulled it off very well. *It was actually such a good introduction that I went and bought the ROS2 in Python udemy course. Will let you know how it goes.

[adkenzo]

Thanks very much man great explanation

[JustinSalbato]

Hi Raymond. Great video! What software are you using to create the animations for the video?

[tronic]

Very clear. Do you have a video explaining the differences between ROS and ROS2?

[CaptZenPetabyte]

How is publisher/subscriber different to mqtt, and server/actions different from node-red please?

[berenedain]

Amazing, very informative precise video. If it's not a secret, what software did you use to make the video/animations?

[simonrism]

Dear Raymond,

Hope you are doing well !!!

your videos are really helpful. I got lot of knowledge from your educational videos.
However, I am trying to send data from VMware, Ubuntu 22.04 to esp32 board over wifi by using ros2. ESP32 board is already connected to Wi-Fi router. But, I was not able to send data from my PC to esp32 board.

Could you please help me little-bit?

Thanks, Simon

[evanshlom]

What’s the best platform for finding useful packages?

[zombieregime]

Isnt that communication scheme just MQTT, except maybe without the broker?

[marwanzaghloul]

are you going to update the ROS c++ devoloper course to ROS2

[kerron_]

Very difficult to work with but its the future