Send keys on Login Password?

Newbie here.

I can’t make Particle Device type win/mac login password and enter.
Does Particle have something like send keys?

      Keyboard.press("password");
      Keyboard.press(KEY_RETURN);

This works on Arduino Leonardo, Due… Any ideas?

That is a feature that’s currently added but not stable yet (v0.6.0-rc.2 should have a fix).

BTW, I guess you mean Keyboard.print("password")

Still learning to code… I’m trying to make short send key code for Window/Mac Login Screen.

http://static.myce.com/images_posts/2015/12/myce-windows-10-login.png