ASCII code of other language

Hello

please I need help.

I am working on a project which I need to use the serial monitor to enter a character of arabic language not english, and it is not working.

please can you inform me how to add the ASCII code of any language other than English.

regards

I don't think you will be able to use Serial Monitor. Assuming I understand how utf-8 encoding works, the following program should output an Arabic number sign...

void setup() 
{
  Serial.begin( 115200 );
  
  // Point   Ch  utf-8     Description
  // U+0600  ؀   \xd8\x80  ARABIC NUMBER SIGN
  
  // U+0080 through U+07FF --> 110xxxxx 10xxxxxx
  
  Serial.println( "\xd8\x80" );
}

void loop() { }

However, this is what is displayed in Serial Monitor...

Ø€

Oh, crud. I misread your post. You want to know how to enter an Arabic character in Serial Monitor. I suspect that is going to be even less likely to work. You are very likely going to have to find a terminal application that can handle utf-8.