I have asked for beahavior trees for #ros2 in the #create3 - forum in this thread
https://github.com/iRobotEducation/create3_docs/discussions/285
There was a very good answer and a link to some examples for a simulated #turtlebot3
https://github.com/sea-bass/turtlebot3_behavior_demos
#robotics
#robotics #turtlebot3 #create3 #ros2