   }
   client.close();
 }
-
-
 
 // Convert an array of bytes into a lower case hex string.
 // Buffer MUST be two times the length of the input bytes array!

                                         SPI_CLOCK_DIV2);

// Other sketch configuration
#define     READING_DELAY_SECS     1      // Number of seconds to wait between readings.
#define     TIMEOUT_MS             15000  // How long to wait (in milliseconds) for a server connection to respond
#define     SERVER                "fremont"


  // Update the current time.
  // Note: If the sketch will run for more than ~24 hours, you probably want to query the time
  // server again to keep the current time from getting too skewed.
  unsigned long currentTime = unixTimeAtStart + (millis() - sketchTimeAtStartMillis)/1000;

  Serial.print(F("Starting read. Current time: ")); Serial.println(currentTime);
  lastReading = currentTime;
