 #define TEMP_TWO A3
 
 Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
-//RTC_Millis rtc;
+RTC_DS1307 RTC;
 
 #if (SSD1306_LCDHEIGHT != 64)
 #error("Height incorrect, please fix Adafruit_SSD1306.h!");


void setup()
{
  barGraphIndex = 0;
  memset(barGraphData, 0, sizeof(barGraphData));
  
  // Open serial communications and wait for port to open:
  Serial.begin(9600);

  // by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
  display.begin(SSD1306_SWITCHCAPVCC);

  delay(500);
  display.clearDisplay();   // clears the screen and buffer

  Serial.println("Initializing SD card...");
  // make sure that the default chip select pin is set to
  // output, even if you don't use it:
//  pinMode(SS, OUTPUT);

  // see if the card is present and can be initialized:
  if (!SD.begin(SD_CS, SD_MOSI, SD_MISO, SD_CLK)) {
    Serial.println("Card failed, or not present");
    // don't do anything more:
    while (1) ;
  }
  Serial.println("Card initialized.");

  // Open up the file we're going to log to!  
//  char buf[12];
//  DateTime now = RTC.now();
//  itoa(now.unixtime(), buf, 10);
//  Serial.print("Opening datalog at ");
//  Serial.println(buf);
  /*dataFile = SD.open(buf, FILE_WRITE);
  if (! dataFile) {
    Serial.println("error opening datalog");
    // Wait forever since we cant write data
    while (1) ;
  }*/
}


