int RELAY1 = A0;

int RELAY2 = A1;

int LED1 = 13;

int LED2 = 12;

int delayValue = 1000;


void setup() 
{
  
// put your setup code here, to run once:
  
pinMode(RELAY1, OUTPUT);

  pinMode(LED1, OUTPUT);

  pinMode(RELAY2, OUTPUT);

  pinMode(LED2, OUTPUT);

 
 digitalWrite(RELAY1, HIGH);
  
digitalWrite(RELAY2, HIGH);

  
digitalWrite(LED1, HIGH);
  
digitalWrite(LED2, HIGH);
 
 Serial.begin(9600);

}


void loop() 
{
  
  
// put your main code here, to run repeatedly:
  
digitalWrite(RELAY1, LOW);

  digitalWrite(LED1, HIGH);
 
 Serial.println("RELAY1 ON");
 
 delay(delayValue);
 
  
digitalWrite(RELAY1, HIGH);
 
 digitalWrite(LED1, LOW);
 
 Serial.println("RELAY1 OFF");

// 
 delay(delayValue);


  digitalWrite(RELAY2, LOW);

  digitalWrite(LED2, HIGH);
 
 Serial.println("RELAY2 ON");
 
 delay(delayValue);
  

  digitalWrite(RELAY2, HIGH);
 
 digitalWrite(LED2, LOW);
 
 Serial.println("RELAY2 OFF");

//  
delay(delayValue);

}