Too much pins used for RFID (RC522), can i save them ?

Projects General Guidance
3

straight question, straight answer :smiley:
But i really need to, at least one, the reset pin from the RFID and the SDA pin too, they are only used at the setup i think

pinMode(chipSelectPin,OUTPUT);              // Set digital pin 10 as OUTPUT to connect it to the RFID /ENABLE pin 
    digitalWrite(chipSelectPin, LOW);         // Activate the RFID reader
  pinMode(NRSTPD,OUTPUT);                     // Set digital pin 10 , Not Reset and Power-down
    digitalWrite(NRSTPD, HIGH);