#include <WiFi.h>
#include <WiFiUdp.h>

WiFiUDP udp;
char packetBuffer[255];
unsigned int localPort = 9999;
const char *ssid = "Livebox-2660";
const char *password = "qpw6sbLX9xG53MtkZo";

void setup() {
    Serial.begin(115200);
    // Connect to Wifi network.
    WiFi.begin(ssid, password);
    while (WiFi.status() != WL_CONNECTED) {
        delay(500);
        Serial.print(F("."));
    }
    udp.begin(localPort);
    Serial.printf("UDP server : %s:%i \n", WiFi.localIP().toString().c_str(), localPort);
}

void loop() {
    static int compte = 0;
    compte++;
    sprintf(packetBuffer, "%d", compte);
    udp.beginPacket("192.168.1.14", localPort); // Remplacez cette adresse IP par celle du récepteur
    udp.printf(packetBuffer);
    udp.endPacket();
    Serial.println("Packet sent");
    delay(500);
}