Stage 10 · ROS 2 & Robot Software Architecture (Fundamentals) · Lesson 1 · 10–15 min
Why Robots Need ROS 2
A working arm (Stage 6), controllers (Stage 7), IK (Stage 8), and trajectories (Stage 9) still leave a hard problem: how do many software pieces talk without becoming spaghetti? ROS 2 is the industry middleware that answers that.