testing_wateringzeroeffort

//sketch designed for the resistive moisture sensor YL-69 sensor.
//it's recommended to use this sensor without a continuous VCC

int moistReadpin = A0; //moist sensor reading pin

int pumpPin = 2; //triggers pump to work

int okLED = 5; //good moist light pin
int wateringLED = 6; //watering light pin

int sensorValue; //reading from the sensor

void setup(){
     pinMode(pumpPin, OUTPUT);
     pinMode(okLED, OUTPUT);
     pinMode(wateringLED, OUTPUT);
     Serial.begin(9600);
     runTests(); //runs series of tests to the main components.
     Serial.println("Starting reading...");
     delay(5000);
}

void loop(){
}


void runTests() {
  //turns ON and OFF the LEDs in the circuit
  Serial.println("LED's test...");
  digitalWrite(wateringLED, HIGH);
  digitalWrite(okLED, HIGH);
  delay(2000);
  digitalWrite(wateringLED, LOW);
  digitalWrite(okLED, LOW);
  delay(2000);
  
  //turns ON and OFF the pump for a really short period
  Serial.println("Pump test...");
  digitalWrite(pumpPin, HIGH);
  delay(500);
  digitalWrite(pumpPin, LOW);
  delay(2000);
  
  //turns the moisture sensor ON and gives a sample reading to the Serial Monitor
  int testCounter = 0;
  Serial.println("Sensor test...");
  while (testCounter < 200) {
    sensorValue = analogRead(moistReadpin);
    Serial.print("Sensor value: ");
    Serial.println(sensorValue);
    testCounter = testCounter + 1;
    }
  delay(2000);
}