---
title: micro-ROS | Blog
description: Canonical makes open source secure, reliable and easy to use, providing
  support for Ubuntu and a portfolio of enterprise-grade technologies. Founded in
  2004, Canonical operates globally with team members in over 80 countries.
url: https://canonical.com/blog/tag/micro-ros?format=md
---

# Blog posts tagged *"micro-ROS"*

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[Jeremie Deray](https://canonical.com/blog/author/artivis)

10 June 2021

### [Publishing sonar readings with micro-ROS on the Raspberry Pi Pico](https://canonical.com/blog/hc-sr04-with-the-raspberry-pi-pico-and-micro-ros)

Robotics

Ubuntu tech blog

In this post, we will see how to wire up an HC-SR04 range sensor to the Raspberry Pi Pico and publish its readings to the ROS 2 graph using micro-ROS. This builds upon the previous post ‘Getting started with micro-ROS on the Raspberry Pi Pico’. As such, I’d encourage you to read it first if ...

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[Jeremie Deray](https://canonical.com/blog/author/artivis)

25 March 2021

### [Getting started with micro-ROS on the Raspberry Pi Pico](https://canonical.com/blog/getting-started-with-micro-ros-on-raspberry-pi-pico)

Robotics

Ubuntu tech blog

In this post we will see how the Raspberry Pi Pico can natively speak to a ROS 2 graph using micro-ROS. We will set up a project in VSCode, compile and upload it to the microcontroller. We thus assume that you are somewhat familiar with ROS 2 development and VSCode. What is this all about? ...

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