contrôle des éclairages

const int Broche_BP1 = 52;
const int Broche_Relais1 = 53;

int BP1_Etat= 0;
int BP1_Etat_Precedent =0;

int Relais1 = 0;

void setup() {
    pinMode (Broche_BP1, INPUT_PULLUP);
    pinMode (Broche_Relais1, OUTPUT);
}

void loop() {
  BP1_Etat = digitalRead (Broche_BP1);
  delay(40);

  if ((BP1_Etat ==HIGH)&&  (BP1_Etat_Precedent == LOW)){
      Relais1 = 1 - Relais1;
 }
    BP1_Etat_Precedent = BP1_Etat;


  if (Relais1 == 1){
    digitalWrite (Broche_Relais1, HIGH);

}else{
    digitalWrite (Broche_Relais1, LOW);
}
}