Examples

[Yaxit]

I'm really struggling to get a basic example working with this.

Would it be possible to add a few examples for serial and UDP that show how this package is supposed to be used?
Something as trivial as an echo/publisher would be super useful in my opinion.

[TZECHIN6]

up vote! I am also finding any ros2 package that communicate between ros2 topic and serial port like RS232. I am wondering should I use this serial driver or pyserial or this one to implement into my ros2 project.