#include <EEPROM.h>  // Library

const int buttonPin = 2;
int buttonState = 0;
int count = 0;

void setup() {
  Serial.begin(9600);
  pinMode(buttonPin, INPUT_PULLDOWN);
  EEPROM.begin(64);        // Begin EEPROM
  count = EEPROM.read(1);  // Read count from EEPROM address 1
  Serial.print("Starting Count is ");  // Print String
  Serial.println(count);               // Print Count Value
}

void loop() {
  // read the state of the pushbutton value:
  buttonState = digitalRead(buttonPin);

  if (buttonState == HIGH) {
    count++;
    EEPROM.write(1, count);  // Write Updated Value in EEPROM Address 1
    EEPROM.commit();         // Update in Flash
    Serial.print("Current order count: ");
    Serial.println(count);
    delay(100);
    while (digitalRead(buttonPin) == HIGH)
      ;
    delay(500);
  }
}