   //read the values from the wall
   getWetnessValues(wetnessValues);
 
-  for(int i = 0; i<TotalBoards; i++)
+  //print the values to serial with commas to separate
+  int i = 0;
+  for(i = 0; i < TotalBoards - 1; i++)
   {
-    //Serial.print(wetnessValues[i]);
+    Serial.print(wetnessValues[i]);
+    Serial.print(",");
   }
-  
-  Serial.println("");
+  Serial.println(wetnessValues[i]);
   
   delay(PollingSeconds * 1000); //wait a few seconds.
 }

      wetVal = 0; 
    }
    
    Serial.println("got index: " + index);
    Serial.println("got increment: " + increment);
    Serial.println("got wetVal: " + wetVal);
    
    //check if that value would go over 1024 if incremented
    wetVal += increment;

{
  //loop through each board
  
  //read analog in for that board
  //analogRead();
  
  //add that value as a byte to the return array
    
  //end loop
  
