Ros2, Robotics, AI, Computer Vision, Robots.
'Hello, world! 0' # [subscriber-2] [INFO] [1671633220.903310521] [subscriber]: I heard: 'Hello, world! 0' # [publisher-1] [INFO] [1671633221.402463172] [publisher]: Publishing: 'Hello, world! 1' # [subscriber-2] [INFO] [1671633221.402976713] [subscriber]: I heard: 'Hello, world! 1' # Terminal 2 ps