New ROS 2 Tutorials about ‘Python Launch Files’ and ‘Node Composition’

I have to admit that I wasn’t able to keep my promise of releasing at least one ROS 2 tutorial every week. A series of unfortunate events and some health issues kept me away from my PC for longer than expected… but I’m back now, and everything is fine!

Let’s not dwell on that and focus on the good news instead.

I published a detailed tutorial on ROS 2 Python Launch files, packed with tips and tricks I use in my day-to-day workflow to make launch files as flexible as possible by taking full advantage of Python’s capabilities.

I also published an advanced tutorial diving deep into ROS 2 Node Composition, explaining the concepts behind it and how to leverage it to significantly improve the performance of your robotics systems, thanks to IPC (Intra-Process Communication) and zero-copy data transfer.

I hope you find these tutorials useful.

Happy robotics programming! 🤖