#define BLYNK_TEMPLATE_ID "TMPL6wuCBZBGO"
#define BLYNK_TEMPLATE_NAME "LED"
#define BLYNK_AUTH_TOKEN "uIgBfGF8nK1-61EU-ZOmYOJcF7SFMe8M"
#include <WiFi.h>
#include <BlynkSimpleEsp32.h>
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
const int potPin = 34;
const int ledPin = 13;
int potValue = 0;
int ledStatus = 0;
BlynkTimer timer;
void setup() {
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);
  timer.setInterval(1000L, sendSensorData);}
void loop() {
  Blynk.run();
  timer.run();}
void sendSensorData() {
  potValue = analogRead(potPin);
  int brightness = map(potValue, 0, 4095, 0, 255);
  analogWrite(ledPin, brightness);
  if (brightness < 85) {
    ledStatus = 0;
  } else if (brightness < 170) {
    ledStatus = 1;
  } else {
    ledStatus = 2;}
  Blynk.virtualWrite(V0, potValue);
  Blynk.virtualWrite(V1, ledStatus);
  Blynk.virtualWrite(V2, "\t" + getStatusString(ledStatus));
  Serial.println("Potensiometer: " + String(potValue) + ", Kondisi LED: " + getStatusString(ledStatus));}
String getStatusString(int status) {
  if (status == 0) {
    return " Gelap";
  } else if (status == 1) {
    return " Redup";
  } else {
    return "Terang";}}