   Serial.begin(9600);
   Serial.println(F("Starting up..."));
 
+  //display initialization and setup
+  LEDserial.begin(9600); 
+  pinMode(DISPLAY_SERIAL_TX_PIN, OUTPUT);
+  setDisplayBrightness(64);
+  updateDisplay();
+
+  //some stuff
+  pinMode(10, OUTPUT); //CS pin
+  pinMode(SS, OUTPUT);
+
   //motor shield stuff
   
 

  }*/ 

  delay(500);
}

void loop() {

    Serial.print(String(inputNum + 1));
    Serial.print(F(" taken: "));
    Serial.println(String(pelletCount[inputNum]));
    
    updateDisplay();
  }
  else if (PIStates[inputNum] == 1) {
    //need to replace pellet
