#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPLq4sH_lWu"
#define BLYNK_TEMPLATE_NAME "Buzzer"
#define BLYNK_AUTH_TOKEN "OgVdxDma2kSePD9__1yjRqfXG_VaCWG4"
#define Buzzer 32
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

BlynkTimer timer;
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
int buzzerPin=0;

BLYNK_WRITE(V0)
{ buzzerPin=param.asInt();
if (buzzerPin==1)
{
digitalWrite(Buzzer, HIGH);
tone(32, 262, 1000);
}
else{
digitalWrite(Buzzer, LOW); 
}
}

void setup()
{
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
pinMode(Buzzer,OUTPUT);

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