#define pinRelay  15



void setup() {
  // put your setup code here, to run once:
 pinMode(pinRelay, OUTPUT);
 Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
  Serial.println(============================);
  Serial.println()("EDPERT-PELATIHAN 4-Relay);
   Serial.println(==========================);
}