Erro Compilação Arduino Due

Ola

Eu estou tentando compilar um código para meu Arduino Due, mas não compila de jeito nenhum. Oque pode ser ? Toda ajuda sera bem vinda.

Meu Código:

#include "FPS_GT511C3.h"
#include "SoftwareSerial.h"

FPS_GT511C3 fps(4, 5); // (Arduino SS_RX = pin 4, Arduino SS_TX = pin 5)

void setup()
{
  Serial.begin(9600); //set up Arduino's hardware serial UART
  fps.UseSerialDebug = true; // so you can see the messages in the serial debug screen
  fps.Open(); //send serial command to initialize fps
}

void loop()
{
  // FPS Blink LED Test
  fps.SetLED(true); // turn on the LED inside the fps
  delay(1000);
  fps.SetLED(false);// turn off the LED inside the fps
  delay(1000);
}

Mensagem de Erro:

Arduino: 1.8.10 (Windows 10), Board: "Arduino Due (Programming Port)"

In file included from C:\Users\Peace and Love\Desktop\Fingerprint\Fingerprint.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\Fingerprint_Scanner-TTL-master\src/FPS_GT511C3.h:13:28: fatal error: SoftwareSerial.h: No such file or directory

 #include "SoftwareSerial.h"

                            ^

compilation terminated.

Multiple libraries were found for "FPS_GT511C3.h"
 Used: C:\Program
exit status 1
Error compiling for board Arduino Due (Programming Port).

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

Obrigado

Na IDE do arduino, instala a biblioteca SoftSerial ou SoftwareSerial...