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Blog posts tagged
"ROS"

Kyle Fazzari
16 March 2018

Your first robot: Sharing with others [5/5]

Desktop Ubuntu tech blog

This is the fifth (and final) blog post in this series about creating your first robot with ROS and Ubuntu Core. In the previous post we discussed methods of control, did a little math, and wrote the ROS driver for our robot. But it still required several nodes to be running at once, and sharing ...

Kyle Fazzari
9 March 2018

Your first robot: The driver [4/5]

Desktop Ubuntu tech blog

This is the fourth blog post in this series about creating your first robot with ROS and Ubuntu Core. In the previous post we worked on getting data out of the wireless controller and into ROS in a format meant for controlling differential drive robots like ours: the Twist message. Today we’re going to create ...

Kyle Fazzari
11 February 2018

Your first robot: The controller [3/5]

Desktop Ubuntu tech blog

This is the third blog post in this series about creating your first robot with ROS and Ubuntu Core. In the previous post you were introduced to the Robot Operating System (ROS), and got your robot moving by ROSifying one of the CamJam worksheets. Today we’re going to move beyond the CamJam worksheets, and work ...

Kyle Fazzari
21 January 2018

Your first robot: Introduction to the Robot Operating System [2/5]

Desktop Ubuntu tech blog

This is the second blog post in this series about creating your first robot with ROS and Ubuntu Core. In the previous post we walked through all the hardware necessary to follow this series, and introduced Ubuntu Core, the operating system for IoT devices. We installed it on our Raspberry Pi, and used it to ...

Kyle Fazzari
19 December 2017

Your first robot: A beginner’s guide to ROS and Ubuntu Core [1/5]

Internet of Things Ubuntu tech blog

Some time ago I created a blog/video series that walked the reader through creating a prototype using the Robot Operating System (ROS) and taking it to production using Ubuntu Core. However, that series was intended more for robotics professionals; it assumed quite a bit of ROS knowledge, and required some costly equipment (the robot was ...

Kyle Fazzari
6 April 2017

From ROS prototype to production on Ubuntu Core

Internet of Things Ubuntu tech blog

Please note that this blog post has outdated technical information that may no longer be correct. For latest updated documentation about robotics in Canonical please visit https://ubuntu.com/robotics/docs. My background is pretty heavily littered with robotics. A natural side effect of this is that I’ve published numerous posts discussing ...

Kyle Fazzari
22 March 2017

Distributing a ROS system among multiple snaps

Internet of Things Ubuntu tech blog

One of the key tenets of snaps is that they bundle their dependencies. The fact that they’re self-contained helps their transactional-ness: upgrading or rolling back is essentially just a matter of unmounting one snap and mounting the other. However, historically this was also one of their key downsides: every snap must be standalone. For ...

Kyle Fazzari
27 January 2017

ROS on arm64 with Ubuntu Core

Internet of Things Ubuntu tech blog

Previous Robot Operating System (ROS) releases only supported i386, amd64, and armhf. I even tried building ROS Indigo from source for arm64 about a year ago, but ran into dependency issues with a missing sbcl. Well, with surprisingly little fanfare, ROS Kinetic was released with support for arm64 in their prebuilt archive! I thought it ...

Thibaut Rouffineau
7 September 2016

Welcoming the Parrot S.L.A.M.dunk: the new drone development kit

Internet of Things Ubuntu tech blog

Parrot collaborates with Canonical to launch the Parrot S.L.A.M.dunk, a new development kit for the creation of autonomous and obstacle avoidance drones and robots. Powered by Ubuntu and ROS (Robot Operating System), it gives developers a familiar environment to prototype solutions such as autonomous driving, 3D mapping, or simply using t ...

Maarten Ectors
2 October 2015

Canonical launches new ‘#InternetOfToys’ initiative with partners

Internet of Things Ubuntu tech blog

IoT World: Hybrid, Erle and Canonical combine to commercialize IoT dev ROSCon: Canonical demonstrates power of apps on robots; shows Erle Spider Mark Shuttleworth keynote at ROSCon: secrets to ROS success Canonical is taking its Internet of Things (IoT) innovation on tour over the few days; bringing a host of new developments to the ...

Maarten Ectors
8 September 2015

The App-Enabled Spider

Internet of Things Ubuntu tech blog

This is a guest post by the Erle-Robotics team as part of “the startup stories”, a series of blog posts about how and why innovative companies are using Ubuntu technology. Erle-Spider as the first legged drone powered by ROS and running snappy Ubuntu Core. This smart robot with a 900 MHz quad-core ARM Cortex-A7 processor ...

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