   String strValue;
   char charBuf[15];
   if ( gps.location.isValid() ) {
-    // This function is thanks to http://dereenigne.org/arduino/arduino-float-to-string
+    /* This function is thanks to http://dereenigne.org/arduino/arduino-float-to-string */
     dtostrf(gps.location.lat(), 12, 6, charBuf);
     strValue += charBuf;
-    // Serial.print(strValue);
     strValue += ",";
-    // Serial.print(F(","));
     dtostrf(gps.location.lng(), 12, 6, charBuf);
     strValue += charBuf;
-    // Serial.print(charBuf);
   }
   else {
-    // Serial.print(F("INVALID"));
     strValue += "INVALID";
-  }
-
-  // Serial.println();
-  // This will execute the sending message function when we want suposing that
-  // each second it reads the TinyGPS
-  if(readCount++ % delayTime == 0) {
-    sendMaster(strValue);
   }
 }
 

SoftwareSerial ss(RXPin, TXPin);

int readCount = 0;
int delayTime = 10; // delay time (in seconds) between messages.

SoftwareSerial obd(8,7);
// Mode 1 PIDs


void readGPS()
{
  // This will execute the reading GPS function when we want suposing that
  // each second it reads the TinyGPS
  if(readCount++ % gpsDelayTime == 0) {
    // This sketch displays information every time a new sentence is correctly encoded.
    if (ss.available() > 0) {
      // delay(1000); // wait 1 sec to give time enough for the serial to receive all the stream
      while (gps.encode(ss.read())) {
        if(debug == true) {Serial.println("reading GPS...");}
        displayGPSLog();
      }
    } else {
      if(debug == true) {Serial.println("nothing from GPS.");}
    }
    ss.flush();
    
    if (millis() > 5000 && gps.charsProcessed() < 10)
    {
      if(debug == true) {Serial.println("No GPS detected: check wiring.");}
    }
  }
}

