Category: Robot In-Depth

Adding ROS Raspberry Pi 4B Camera

This post describes how to get the Raspberry Pi 4B camera working under ROS. Try following these steps to get it working on your Pi 4B-based robot too! Where to Begin? The basic config of the robot is: …

Install ROS on Raspberry Pi 4B

This post covers getting ROS Melodic up and running on Raspberry Pi 4B using the Ubuntu 18.04 (Bionic) distribution of Linux. To begin the install of ROS on Raspberry Pi 4B, we need to consider: which version of …

Navigating Mobile Robot Mapping

To understanding the Mini Turty ROS mobile robot mapping operation, we begin from the simple script that is used to start the robot. The Starting Point Typically, for doing mapping users will call: $ ./mini_turty_mapping.sh The above file …

Backup Your Robot Software Regularly

Whenever you get a new robot, or make major changes to the configuration, it’s a good idea to make a backup of the software. It’s an important step that will allow you to restore to a known good …