Hello ROS Developers, This is the 4th of 4 posts of the series Developing web interfaces for ROS Robots. In this post, we are going to stream the images of the robot’s camera on the webpage. 1 – Loading a new JavaScript library Before we go to the...
In this post, we will see how to make a robot follow another robot. We’ll make the iRobot follow the big turtle all around the world when it moves, using ROS TF broadcaster and listener nodes. PS: This ROS project is part of our ROS Mini Challenge series, which...
What we are going to learn Learn how to get the position and orientation of a robot, when someone asks through ROS Services. List of resources used in this post The ROSject of the project with the simulation and...
Hello ROS Developers, This is the 3rd of 4 posts of the series Developing web interfaces for ROS Robots. In this post, we are going to create a “joystick” to send velocity commands to a robot from the webpage. 1 – Creating the HTML First we are going...
In this post, we will see how to make a robot detect and avoid an obstacle in its front. We will move the robot forward until it detects there’s an obstacle (the wall) closer than 1 meter. Then, we will stop the robot so that it does not collide with the wall....
What we are going to learn Learn how to create a ROS Action message and compile it for C++, to control a drone. List of resources used in this post The ROSject of the project with the simulation and...
![[ROS Mini Challenge] #7 – make a robot follow another robot](https://www.theconstruct.ai/wp-content/uploads/2020/02/rotw7-sim2.png)
![[ROS Mini Challenge] #5 – make a robot detect and avoid an obstacle](https://www.theconstruct.ai/wp-content/uploads/2020/02/rotw5-thumbnail1.png)
