Kotlin Coroutines for Real-Time ROS 2 Robot Data
Kotlin Coroutines for Real-Time ROS 2 Robot Data What You Will Build By the end of this tutorial, you will have a Kotlin-based architecture for the…
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Optimizing ROS 2 Communication from Android Kotlin
Optimizing ROS 2 Communication from Android Kotlin What You Will Build By the end of this tutorial, you will have a Kotlin-based architecture for th…
Kotlin + ROS 2: Building a Robot Telemetry Dashboard
Kotlin + ROS 2: Building a Robot Telemetry Dashboard What You Will Build By the end of this tutorial, you will have a Kotlin-based architecture for…
Android Kotlin + ROS 2 for Real-Time Robot Control
Android Kotlin + ROS 2 for Real-Time Robot Control What You Will Build By the end of this tutorial, you will have a Kotlin-based architecture for th…
Before You Move the Robot, Prove You’re Talking to the Right Robot
Recently, I was asked a pretty simple question: What would you check before sending the first movement command to a Dobot Magician running through R…
Building a Vision-Language Robot with Jetson + ROS 2
Building a Vision-Language Robot with Jetson + ROS 2 Combine camera perception and language understanding into a robot pipeline. The robot receives…
Edge LLMs on NVIDIA Jetson: Building an AI Assistant for Robots
Edge LLMs on NVIDIA Jetson: Building an AI Assistant for Robots Build a robot assistant architecture in which an edge language model interprets natu…
Building a Person-Following Robot with Jetson, YOLO and ROS 2
Building a Person-Following Robot with Jetson, YOLO and ROS 2 Create a conceptual person-following pipeline using camera detections, target selectio…
Jetson + ROS 2 + Voice AI: Build a Robot You Can Talk To
Jetson + ROS 2 + Voice AI: Build a Robot You Can Talk To Build a voice-command architecture: microphone → speech-to-text → intent extraction → safet…
NVIDIA Isaac ROS on Jetson: Building Hardware-Accelerated Robot Perception
NVIDIA Isaac ROS on Jetson: Building Hardware-Accelerated Robot Perception Use NVIDIA Isaac ROS concepts to build a perception pipeline around ROS 2…
TensorRT Optimization on Jetson: Turning Slow AI Models into Real-Time Inference
TensorRT Optimization on Jetson: Turning Slow AI Models into Real-Time Inference Learn a repeatable optimization workflow: establish a baseline, pro…
Multi-Camera AI Object Detection on Jetson with DeepStream and ROS 2
Multi-Camera AI Object Detection on Jetson with DeepStream and ROS 2 Design a multi-camera edge AI pipeline using NVIDIA's accelerated video analyti…
Building a ROS 2 Robot Fleet Dashboard with Flutter
Building a ROS 2 Robot Fleet Dashboard with Flutter Build a fleet dashboard that displays multiple robots, their online state, battery level, missio…
NVIDIA Jetson as the AI Brain: Connecting Cameras, Sensors and Motors
NVIDIA Jetson as the AI Brain: Connecting Cameras, Sensors and Motors Design a robot in which Jetson handles high-level perception and decision-maki…
Connecting Flutter to ROS 2 for Real-Time Robot Monitoring
Connecting Flutter to ROS 2 for Real-Time Robot Monitoring Create a monitoring application that subscribes indirectly to ROS 2 state and exposes rob…
Flutter + WebSocket + ROS 2: Real-Time Robot Control
Flutter + WebSocket + ROS 2: Real-Time Robot Control Build a low-latency command channel between Flutter and a ROS 2 gateway using WebSockets. You w…
Model Predictive Control for Real-Time Robot Navigation
Model Predictive Control for Real-Time Robot Navigation A path planner tells a robot where it should go. A controller determines how the robot shoul…
Implementing A* and RRT Motion Planning for Robotics
Implementing A* and RRT Motion Planning for Robotics Two classic planning approaches are A * and RRT (Rapidly-exploring Random Tree) . A* is particu…
Building Global and Local Path Planners for Autonomous Robots
Building Global and Local Path Planners for Autonomous Robots Autonomous navigation is not just about finding a route from A to B. A robot must plan…
Understanding ROS 2 Publish-Subscribe Architecture for Robot Sensors
Understanding ROS 2 Publish-Subscribe Architecture for Robot Sensors Introduction Robot sensors continuously produce information. Cameras generate i…
Testing the claim: a degraded-link matrix as a required CI gate
This is a writeup of building a required CI gate for degraded-network behavior. The system under test is a robotics fleet substrate, but the finding…
Android + NVIDIA Jetson + ROS 2: Building an AI Robot
Android + NVIDIA Jetson + ROS 2: Building an AI Robot Introduction A practical Physical AI system often separates the user interface, AI compute, ro…
Fleet-Scale Robotics: Reliable USB Device Binding on NVIDIA Jetson Orin
If you have ever built an autonomous mobile robot, you have likely run into the dreaded "Shuffled USB Port" problem. You boot up your robot, fire up…
Building a ROS 2 Hardware Bridge for Yahboom 520 Motor Drivers (Without Serial Conflicts!)
Driving a robot in simulation is easy. Bringing it into the real world? That's where the fun — and the headaches — begin. If you're building a custo…
Treating Robots as Code: Why We Built a Programmable IR for ROS 2
How LinkForge v1.4.0 moves beyond static XML (URDF/SRDF) to bring modern software engineering ergonomics to robotics simulation. If you work in robo…
I Told a Robot to "Clean the Kitchen", and It Actually Did
I typed "Clean the kitchen" into a chat box. A robot turned toward the right room, drove over, swept the floor in a tidy back-and-forth pattern, and…
Recovering Corrupted ROS 2 Bags Without a ROS 2 Runtime
Robots do not always fail gracefully. A delivery robot can hit an obstacle. A lawn-mowing robot can lose power. An inspection robot can emergency-st…
Simple Dockerfile for RealSense + ROS 2 Jazzy bring-up
If you’ve ever tried to set up an Intel RealSense camera with ROS 2 on a fresh machine, you already know the pattern: it works on one system, then b…