#define BLYNK_AUTH_TOKEN "IdFL01j0b4nhryIUDGLLBEZozeLY31zz"
#define BLYNK_TEMPLATE_ID "TMPL6zTkVv82M"
#define BLYNK_TEMPLATE_NAME "PROTECTION SYSTEM DEVICE"
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

//char auth[] = "4FmqtfWvA_sv4WipwIW-mrvtdrlQXhWp";
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;
#define relay 2
int SW_relay = 0;

BLYNK_WRITE(V0)
{
  SW_relay = param.asInt();
  if (SW_relay ==1){
    digitalWrite(relay, HIGH);
    Serial.println("Relay terbuka");
    Blynk.virtualWrite(V0, HIGH);
  }else{
    digitalWrite(relay, LOW);
    Serial.println("Relay tertutup");
    Blynk.virtualWrite(V0, LOW);
  }
}


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(relay, OUTPUT);
  Blynk.begin(auth, ssid, pass);
}

void loop() {
  // put your main code here, to run repeatedly:
  Blynk.run();
  timer.run();
}
esp:VIN
esp:GND.2
esp:D13
esp:D12
esp:D14
esp:D27
esp:D26
esp:D25
esp:D33
esp:D32
esp:D35
esp:D34
esp:VN
esp:VP
esp:EN
esp:3V3
esp:GND.1
esp:D15
esp:D2
esp:D4
esp:RX2
esp:TX2
esp:D5
esp:D18
esp:D19
esp:D21
esp:RX0
esp:TX0
esp:D22
esp:D23
NOCOMNCVCCGNDINLED1PWRRelay Module
relay1:VCC
relay1:GND
relay1:IN
relay1:NC
relay1:COM
relay1:NO
led1:A
led1:C
gnd1:GND
vcc1:VCC