TurtleBot 4 Humble release

[roni-kreinin]

The TurtleBot 4 has been updated to support ROS 2 Humble Hawksbill!

Raspberry Pi images are available here. Visit the User Manual for instructions on how to flash the new image onto your TurtleBot 4.

The latest Create 3 firmware can be downloaded here. Instructions for updating your Create 3 base are available here.

The Raspberry Pi now runs Ubuntu 22.04 Server to support Humble. Your PC will also need to be updated to Ubuntu 22.04, and you will need to install Humble on your PC.

Major changes (from Galactic v0.1.3):

• Added the turtlebot4_setup tool to make configuring and setting up your TurtleBot 4 easier.
• Added support for the FastDDS discovery server, allowing for the robot to function off of just the RPi4 Wi-Fi.
• Added a power saving mode which automatically turns off the camera and lidar while the robot is docked.
• Added namespacing support

For the full changelog, click here.