Integrating a 2D LiDAR into Your ROS 2 Robot Model
One of the key elements that enables a mobile robot to navigate autonomously is its ability to perceive the surrounding environment.Among the most widespread and reliable sensors used in robotics is the 2D LiDAR (Light Detection and Ranging). This device has revolutionized mobile robotics thanks to its accuracy and the ease with which it can […]
Launching the Complete Robot Simulation in ROS 2
Up to this point, we have built and tested individual parts of our robot: the URDF description, Gazebo simulation, controllers, and even integration with MoveIt and a remote Alexa interface. Now it’s time to bring everything together into a single launch file that runs the complete robot simulation with all components working in harmony. This […]
How to Build a Voice Interaction Model in ROS 2
Voice control has become one of the most natural and intuitive ways to interact with robots. From simple voice commands to complex conversational systems, enabling a robot to understand and respond to spoken language opens the door to more human-like and user-friendly experiences. In this tutorial, we will build a Voice Interaction Model in ROS […]
