#define BLYNK_TEMPLATE_ID "TMPL6QhPdO-v-"
#define BLYNK_TEMPLATE_NAME "Quickstart Template"
#define BLYNK_AUTH_TOKEN "1G2cqt9pcIgsQe8QfuhFnKna4kDAmEFw"

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

char auth[] = "1G2cqt9pcIgsQe8QfuhFnKna4kDAmEFw";
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;
#define relay 4 // Sesuaikan dengan pin digital yang terhubung
int SW_relay = 0;

BLYNK_WRITE(V1) {
 SW_relay = param.asInt();
 if (SW_relay == 1) {
   digitalWrite(relay, HIGH);
   Serial.println("Relay Aktive");
   Blynk.virtualWrite(V1, HIGH);
 }
 else {
   digitalWrite(relay, LOW);
   Serial.println("Relay NonAktive");
   Blynk.virtualWrite(V1, 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();
}