#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL657whT7tV"
#define BLYNK_TEMPLATE_NAME "wachirawit33"
#define BLYNK_AUTH_TOKEN "YVaWXekMvYXb6-v3Hr1bmhBWONLEH5EF"




#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
int led1= 15;
int led2= 2;
int led3= 0;
int  BZ = 12;
int  DL = 4;
void setup(){
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led3, OUTPUT);
  Serial.begin(9600);
  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);

}

void loop(){
  Blynk.run();
}

BLYNK_WRITE(V0) {
digitalWrite(led1, param.asInt());
digitalWrite(led2, param.asInt());
digitalWrite(led3, param.asInt());

}