Aug 15, 2025 · 7 min read · Welcome to the next pikoTutorial! In the first article of Trying ROS2 series I showed how to implement and examine a basic publisher and subscriber within a single Docker container. Now it's time for checking out how do you implement and set up a cli...
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Aug 5, 2025 · 7 min read · Welcome to the next pikoTutorial! I've worked with ROS 1 on various projects, but with its end-of-life approaching in 2025, it felt for me like the perfect time to dive into ROS 2. In this article you'll read about: setting up a typical ROS publishe...
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Aug 4, 2025 · 1 min read · This is where the magic happens – connecting your ROS2 world with our CARLA simulator! We'll download and build the carla-ros-bridge from its repository. Navigate to /~ and clone the bridge repository: cd ~ sudo git clone --recurse-submodules https:...
Join discussionAug 4, 2025 · 2 min read · Welcome to the second part of our beginner's journey! Now, it's time to dive into the powerful robotics framework ROS2 Humble, which will serve as the "brain" for our autonomous applications. After that, we'll install the crucial CARLA-ROS2 bridge to...
Join discussionAug 3, 2025 · 1 min read · Welcome to the next pikoTutorial! The error we're handling today is a ROS runtime error: The message type 'X' is invalid Typically occurring when calling commands like: ros2 topic echo /topic_name What does it mean? To understand where does this err...
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Jul 7, 2025 · 3 min read · 🛠️ Introduction When most people hear CAD (Computer-Aided Design), they think of mechanical engineers designing gears or automotive parts.But in the world of robotics, CAD is just as essential or maybe even more. As a mechanical engineering student ...
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Jun 19, 2025 · 10 min read · 🏙️ The Problem in Robot Town... So far, bots like WeatherBot and UmbrellaBot have been talking to each other, but only using plain text messages (std_msgs/String). That’s like sending someone a sticky note with just one word: “Rainy.” But what if we...
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Apr 23, 2025 · 7 min read · Salut tout le monde ! Alors, suite de notre aventure dans le monde merveilleux (et parfois un peu tordu) de la robotique avec mon projet Robo-Pointer Visuel. Dans le premier article, on avait laissé notre bras robot SO-100 : il arrivait à suivre un o...
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Apr 21, 2025 · 5 min read · Allez, je me lance ! J'ai décidé de tenir une sorte de journal de bord de ma reconversion. Pour ceux qui débarquent, petit topo : à la base, je suis concepteur mécanicien. BTS, Licence Pro, j'ai passé pas mal de temps sur SolidWorks et CATIA. J'aime ...
Join discussionDec 22, 2024 · 6 min read · Introduction In this post, we’ll explore the design of a differential-drive robot and create its URDF model. This robot will serve as the foundation for the rest of this series. Much of what I’ve learnt here comes from Josh Newans’ excellent YouTube ...
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