 void printDigits(int digits){
   // utility function for digital clock display: prints preceding colon and leading 0
   Serial.print(":");
-  if(digits < 10)
-    Serial.print('0');
+  if(digits < 10) Serial.print('0');
   Serial.print(digits);
 }
  help = 0;
}

void printAndSendString( String whatToSend ){ //sends message to both logger and rf module
  Serial2.print( whatToSend ); // RF module
  Serial1.print( whatToSend ); // Logger
  Serial.print( whatToSend ); // Terminal
}

void printAndSendChar( char whatToSend ){ //sends message to both logger and rf module
  Serial2.write( whatToSend ); // RF module
  Serial1.write( whatToSend ); // Logger
  Serial.write( whatToSend ); // Terminal
}


  }
  //TX
  if ( txFlag ) {
    Serial.print("TX ");digitalClockDisplay( now() );Serial.print( ':' );
    sendData();
    numb++;
    txFlag = false;
  }
  getCharGPS();
}
