#define PIN_DEL_ROUGE 3
#define PIN_DEL_BLEU 5
#define demi_vie_red 150
#define demi_vie_bleu 260
#define bascule(x) digitalWrite(x, !digitalRead(x));

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

void loop() {
  // put your main code here, to run repeatedly:
  static unsigned int dernier_allumage_red=0, dernier_allumage_bleu=0;

  if (millis()-dernier_allumage_red>=demi_vie_red)
  {
    dernier_allumage_red+=demi_vie_red;
    bascule(PIN_DEL_ROUGE);
  }
  if (millis()-dernier_allumage_bleu>=demi_vie_red)
  {
    dernier_allumage_bleu+=demi_vie_bleu;
    bascule(PIN_DEL_BLEU);
  }
  
}