What's the easiest way to send a simple string from Windows PC to Robocore?

Hi. I want to send a very simple data in real time from my PC to Robocore, however I have problem with sending data through serial with python. I can see the COM device but it throws an error that device doesn’t function properly. Maybe there are other ways or other languages that I can do it with?

The easiest way is to use Serial. First thing you should do is to check the connection. The best program for windows would be TeraTerm but you can also use Serial Terminal built in Arduino IDE.

Upload some simple program to your Robocore that will echo the input, something like: putc(getc());