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#include <ESP8266WiFi.h>

const char* ssid="xxxxxx";         // "Votre Nom_du_routeur"
const char* password = "xxxxxx";   // "Votre Mot_de_passe_du_routeur"

int ledPin = 5;

void setup() {
  
  pinMode(ledPin,OUTPUT);
  digitalWrite(ledPin,LOW);

  Serial.begin(115200);
  delay(1000);
  Serial.println();
  Serial.print("Connexion Wi-Fi à ");
  Serial.println( ssid );

  WiFi.begin(ssid,password);

  Serial.println();
  Serial.print("Connecter");

  while( WiFi.status() != WL_CONNECTED ){
      delay(500);
      Serial.print(".");        
  }

  digitalWrite( ledPin , HIGH);
  Serial.println();

  Serial.println("Wi-Fi Connecté Succès !");
  Serial.print("NodeMCU IP Address : ");
  Serial.println(WiFi.localIP() );

}

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

}