ROS2 is really easy to install and works well on Ubuntu. We’ll use Ubuntu Server here because it’s probably the best suited OS for ROS2 on Raspberry Pi. Prerequisites: install Ubuntu Server 20.04įirst you will need to install Ubuntu Server 20.04 on your Raspberry Pi 4.

For starting and prototyping with ROS2, 2GB should be enough.Īs a complete beginner? Check out ROS2 For Beginners and learn ROS2 in 1 week.Īs a ROS1 developer? Check out Learn ROS2 as a ROS1 Developer and Migrate Your ROS Projects.Īnd one thing to keep in mind when using ROS2 on a Raspberry Pi: the Pi is certainly not as powerful as your computer/laptop, so you won’t be able to do 100% of what you do in your laptop, and some heavy features might run slower. If you want to avoid doing some optimization because of the RAM, I suggest you go with the 2GB (or more) version of the board.Īfter 2GB, then it’s quite simple: more RAM means more expensive. If you currently have the 1GB version: 1 GB for Ubuntu Server + ROS2 is enough, but you’ll probably be limited in the future if you try to start more than a few nodes and launch files. You can choose between 2, 4 or even 8GB of RAM (previously also 1GB but discontinued). Which Raspberry Pi 4 version for ROS2 (RAM specs)Īs you may know, the Raspberry Pi 4 board comes with different possible hardware configurations. Start learning ROS2 with Raspberry Pi 4.A few tips on how to best use ROS2 on Raspberry Pi.Auto-completion for ROS2 command line tools.Install ROS2 on Ubuntu on Raspberry Pi 4.

Prerequisites: install Ubuntu Server 20.04.

Which Raspberry Pi 4 version for ROS2 (RAM specs).

How to install curl bash raspberry pi