Vulcanexus Micro Tutorials

Hello folks,

As you know we’ve recently launched Vulcanexus , the All-in-One ROS 2 tool set and, whilst we’re working hard on the documentation, we would like to share with you the tutorials that will help you get the most of Vulcanexus.

In this Topic, you’ll find the latest tutorials on Vulcanexus Micro to help you integrate microcontrollers (MCUs) into ROS 2 networks.

Click on the bell :bell: and follow this Topic to stay updated on the new upcoming tutorials.

Check out our first tutorial below!

1. Introduction to micro-ROS

This first tutorial will show you the architecture, the middleware and the build systems in micro-ROS, so you get a complete understanding on how its set of tools, frameworks and APIs for deploying applications in microcontrollers (MCU) with full support for ROS 2 communications paradigms works.

Go to: 4.1. Introduction to micro-ROS — Vulcanexus 1.0.0 documentation

Hi everybody!

Hope the first Vulcanexus tutorial was useful!

I am happy to announce that we have prepared another one regarding the micro-ROS Building System Components and you will get all the detailed instructions on how to use it with the platforms such as Reneas, Espressif, Zephyr, etc…And many more!

Check it here: 4.2. Build System Components — Vulcanexus 1.0.0 documentation*

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Hello everyone,

I am thrilled to announce our new Vulcanexus tutorial about getting started with V-MICRO! Here you will find the instructions to use V-MICRO to build and execute micro-ROS publisher / subscriber demo.

Go to: 4.3. Getting started micro-ROS — Vulcanexus 1.0.0 documentation

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Hi all,

Hope you had fun at ROSCon, massive thanks to all the organization and participants, Vulcanexus´ team really enjoyed all the inspiring presentations! We are back and we have prepared a new Vulcanexus Micro tutorial so you can learn the basics of the V-MICRO C API.

Find out more: 4.4. micro-ROS User API — Vulcanexus 1.0.0 documentation

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Hi everyone,

I would like to share a new tutorial, this time you can learn how to create Vulcanexus custom transports for the MICRO component instead of using the ones provided by default using micro-ROS.

Go step-by-step: 4.5. Custom Transports — Vulcanexus 1.0.0 documentation

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Hello everyone,

There is a new Api reference available in Vulcanexus where you can acquire knowledge on how to use actions in V-MICRO.

Using actions in ROS 2 and in micro-ROS is quite different and here we explain how to map ROS 2 concepts in V-MICRO. Therefore, you will learn all about the API of Action server and Action clients in V-MICRO.

Find out more: 5.3.5. Actions — Vulcanexus 1.0.0 documentation

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Hi micro-ROS users

Today we have a new Vulcanexus MICRO tutorial on how to create custom types.
This step-by-step guide explains everything you need to know in order to extend the type definition for topics, services, and actions.

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Do you struggle with communication issues after restarts or in plug-and-play scenarios?

Try this Vulcanexus MICRO tutorial “Reconnections and liveliness”!

This guide talks about a ping utility which checks on availability within the micro-ROS architecture.

Hope that help!

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Hi everyone

Memory management” is the topic of today’s Vulcanexus MICRO tutorial.

The documentation will guide you through all the steps of configuring the memory at multiple levels.

The micro-ROS Client provides full control over the memory usage during build, configuration and runtime and offers hard real-time behavior to low resource systems.

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