#define LED_ROUGE 4
#define LED_VERTE 2
#define START 5

void demarrer() {
  digitalWrite(LED_VERTE,HIGH);
  digitalWrite(START,HIGH);
  digitalWrite(LED_ROUGE, LOW);
}

void arreter() {
  digitalWrite(LED_VERTE,LOW);
  digitalWrite(START,LOW);
  digitalWrite(LED_ROUGE, HIGH);
}

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Essai ESP32 avec LEDs et Relai alimentant une LED");
  pinMode(LED_ROUGE, OUTPUT);
  pinMode(LED_VERTE, OUTPUT);
  pinMode(START, OUTPUT);
  digitalWrite(LED_ROUGE,HIGH);
  digitalWrite(LED_VERTE,LOW);
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
  demarrer();
  delay(5000);
  arreter();
  delay(10000);

}