 void setup()
 {
   Serial.begin(19200);
+
+  // LEDs to indicate moisture reading
+  pinMode(ledPinRed1, OUTPUT);
+  pinMode(ledPinYellow3, OUTPUT);
+  pinMode(ledPinYellow2, OUTPUT);
+  pinMode(ledPinYellow1, OUTPUT);
+  pinMode(ledPinGreen3, OUTPUT);
+  pinMode(ledPinGreen2, OUTPUT);
+  pinMode(ledPinGreen1, OUTPUT);
 }
 
 void loop()

{
  Serial.println("ledStatus...");

  Serial.print("voltage = ");
  Serial.println(voltage);
}

 * conserve power to allow the monitoring station to have minimum maintenance.
 */

#define ledPinRed1 13
#define ledPinYellow3 12
#define ledPinYellow2 11
#define ledPinYellow1 10
#define ledPinGreen3 9
#define ledPinGreen2 8
#define ledPinGreen1 7

int analogPin = A0;
int loopCount = 0;
int readingCount = 0;
