Why Can I not provision Esp 32?

[Smart94]

HIi
I am using esp 32 and blynk.When I download my code,I cannot using flash button because of provision.Where is my mistake.Can you help me please?

#define BLYNK_TEMPLATE_ID "TMPLebZli4eo"
#define BLYNK_DEVICE_NAME "SmartBox"
#define BLYNK_FIRMWARE_VERSION        "0.1.0"
#define BLYNK_PRINT Serial
//#define BLYNK_DEBUG
#define APP_DEBUG
// Uncomment your board, or configure a custom board in Settings.h
#define USE_WROVER_BOARD
//#define USE_TTGO_T7
#include "BlynkEdgent.h"
BlynkTimer timer1;
BlynkTimer timer;
#include <LiquidCrystal_I2C.h>
#include "DHT.h"
#define DHTPIN 5 //D5 pin of Node MCU 
#define DHTTYPE DHT11
int esikdegeri=1500;
int toggleState_1=0;
int toggleState_2=0;
int toggleState_3=0;
int toggleState_4=0;
//int buzzer=18;
int deger=0;
int gazokuma=36; 
int lcdColumns = 16;
int lcdRows = 2;
int role_1=27;
int role_2=26;
int role_3=25;
int role_4=33;
int buzzer=18;
int ok=32;
//int sayac=0;
int x=0;
int yukari=35; 
int asagi=34;
//Set Degerleri Belirleme 
int ayarsayac=1;  
int gerilimset=500;
int akimset=500;
int gazsensorset=1000;
int sicaklikset=500;
int nemset=500;
bool acildurum=false;
bool anaekran=false; 
bool ayarlar=false;
bool gazsetbelirle=false;
bool ayarsayackontrol=false;
bool gerilimsetbelirle=false;
bool akimsetbelirle=false;
bool sicakliksetbelirle=false;
bool nemsetbelirle=false;
bool gazsetonay=false;
bool akimsetonay=false; 
bool nemsetonay=false;
bool gerilimsetonay=false;
bool sicakliksetonay=true; 
bool ayarmenu=false;
bool ayarsetmenu=false;
int yukarisayac=0;
int asagisayac=0;
unsigned long acilsimdi=0;
unsigned long acilsonra=0;
unsigned long eskizaman=0;
unsigned long simdikizaman;
unsigned long ayarlarsimdi=0;
unsigned long ayarlareski=0;
unsigned long butonsimdi=0;
unsigned long butoneski=0;

DHT dht(DHTPIN, DHTTYPE);
LiquidCrystal_I2C lcd(0x27, lcdColumns, lcdRows); 
float h , t;
int sayac=1;
#include <PZEM004Tv30.h>

/* Hardware Serial2 is only available on certain boards.
 * For example the Arduino MEGA 2560
*/
#if defined(ESP32)
PZEM004Tv30 pzem(Serial2,16,17);
#else
PZEM004Tv30 pzem(Serial2);
#endif

void sendSensor()
{
float voltage = pzem.voltage();
float current = pzem.current();
float h = dht.readHumidity();
float t = dht.readTemperature();
deger=analogRead(gazokuma);
Blynk.virtualWrite(V1, h);
Blynk.virtualWrite(V0, t);
Blynk.virtualWrite(V2, voltage);
Blynk.virtualWrite(V3, current);
Blynk.virtualWrite(V4, deger);
Blynk.virtualWrite(V9,sicaklikset);
Blynk.virtualWrite(V10,gazsensorset);
Blynk.virtualWrite(V11,akimset);
Blynk.virtualWrite(V12,gerilimset);
Blynk.virtualWrite(V13,nemset);
}

void anadongu() 
{
if(anaekran==true) 
{
anaekran_menu();
Serial.println("Ana EKRAN Cagırıldı...");
}
//Acil Durumda Cagrılcak Fonksiyon
//if(acilsimdi-acilsonra>100)
//{
//acil_durum();
//acilsimdi=acilsonra;  
//}
if(ayarlar==true)
{
ayarlarmenu(); 
} 
if(ayarsetmenu==true)
{
ayarset();
}
}

BLYNK_WRITE(V5) {
  toggleState_1 = param.asInt();
  if(toggleState_1 == 1){
    digitalWrite(role_1, LOW);
  }
  else { 
    digitalWrite(role_1, HIGH);
  }
}

BLYNK_WRITE(V6) {
  toggleState_2 = param.asInt();
  if(toggleState_2 == 1){
    digitalWrite(role_2, LOW);
  }
  else { 
    digitalWrite(role_2, HIGH);
  }
}
BLYNK_WRITE(V7) {
  toggleState_3 = param.asInt();
  if(toggleState_3 == 1){
    digitalWrite(role_3, LOW);
  }
  else { 
    digitalWrite(role_3, HIGH);
  }
}
BLYNK_WRITE(V8) {
  toggleState_4 = param.asInt();
  if(toggleState_4 == 1){
    digitalWrite(role_4, LOW);
  }
  else { 
    digitalWrite(role_4, HIGH);
  }
}
void setup()
{

Serial.begin(115200);
  // initialize LCD
 lcd.begin();                   
 lcd.backlight();
 pinMode(buzzer,OUTPUT);
 pinMode(role_1,OUTPUT);
 pinMode(role_2,OUTPUT);
 pinMode(role_3,OUTPUT);
 pinMode(role_4,OUTPUT);
 pinMode(buzzer,OUTPUT);
 pinMode(ok,INPUT);
 pinMode(yukari,INPUT); 
 pinMode(asagi,INPUT); 
 Serial.println(F("DHTxx test!"));
 dht.begin();
 pinMode(gazokuma, INPUT);
 lcd.clear(); 
 lcd.setCursor(0,0); 
 lcd.print("Haydar"); 
 lcd.setCursor(0,1); 
 lcd.print("Gungor"); 
 delay(1500);
 lcd.clear(); 
 lcd.setCursor(0,0); 
 lcd.print("Dogus UNI"); 
 lcd.setCursor(0,1); 
 lcd.print("Bitirme Projesi"); 
 delay(1500);
 lcd.clear(); 
 BlynkEdgent.begin();
 timer1.setInterval(2000L,sendSensor);
 timer1.setInterval(1500L,anadongu);
 timer1.setInterval(200L,butonkontrol);
 Serial.begin(115200);
}


void loop() 
{
 BlynkEdgent.run();
 timer1.run();
 //timer.run();
}
void dht11_olcum()
{
 lcd.clear();
  float h = dht.readHumidity();
  float t = dht.readTemperature();
//  float f = dht.readTemperature(true);
//  if (isnan(h) || isnan(t) || isnan(f)) 
//  {
//    Serial.println(F("Failed to read from DHT sensor!"));
//    return;
//  }  
  //lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Sicaklik:"); 
  lcd.setCursor(11,0);
  lcd.print(t); 
  lcd.setCursor(0,1);
  lcd.print("Nem:"); 
  lcd.setCursor(11,1);
  lcd.print(h); 
}
void gaz_olcum()
{
lcd.clear();
deger=analogRead(gazokuma);
//Serial.println("Deger :");
//Serial.println(deger);
lcd.setCursor(0,0);
lcd.print("Gaz  Deger:");
lcd.setCursor(10,1);
lcd.print(deger);
}
void elektrikselolcum()
{
lcd.clear();
float voltage = pzem.voltage();
if(voltage != NAN)
{
Serial.print("Voltage:"); 
Serial.print(voltage); 
Serial.println("V");
}
else 
{
//Serial.println(“Error reading voltage”);
}
float current = pzem.current();
if(current != NAN)
{
Serial.print("Current: ");
Serial.print(current); 
Serial.println("A");
}
else 
{
Serial.println("Error reading current");
}
float power = pzem.power();
if(current != NAN)
{
Serial.print("Power: "); 
Serial.print(power); 
Serial.println("W");
}
else 
{
Serial.println("Error reading power");
}
float energy = pzem.energy();
if(current != NAN)
{
Serial.print("Energy: ");
Serial.print(energy,3); 
Serial.println("kWh");
} 
else 
{
Serial.println("Error reading energy");
}
float frequency = pzem.frequency();
if(current != NAN)
{
Serial.print("Frequency: "); 
Serial.print(frequency, 1); 
Serial.println("Hz");
} else 
{
Serial.println("Error reading frequency");
}
float pf = pzem.pf();
if(current != NAN)
{
Serial.print("PF: "); 
Serial.println(pf);
} else {
Serial.println("Error reading power factor");
}
lcd.setCursor(0,0);
lcd.print("Voltage:");
//Gerilim
lcd.setCursor(11,0);
lcd.print(voltage);
lcd.setCursor(0,1);
lcd.print("Current:");
//Akım
lcd.setCursor(11,1);
lcd.print(current);
//delay(3000);
//lcd.clear();
//lcd.setCursor(0,0);
//lcd.print("Power:");
//Güç
//lcd.setCursor(11,0);
//lcd.print(power);
//lcd.setCursor(0,1);
//lcd.print("Frequency :");
////Frekans
//lcd.setCursor(11,1);
//lcd.print(frequency);
//
//  float v = pzem.voltage();
//  if (v < 0.0) v = 0.0;
//   Serial.println(v);Serial.println("V; ");
//
//  float i = pzem.current();
//   if(i >= 0.0){ Serial.println(i);Serial.println("A; "); }
//
//  float p = pzem.power();
//   if(p >= 0.0){ Serial.println(p);Serial.println("W; "); }
//
//  float e = pzem.energy();
//   if(e >= 0.0){ Serial.println(e);Serial.println("Wh; "); }
}
void acil_durum() 
{
float voltage = pzem.voltage();
float current = pzem.current();
float h = dht.readHumidity();
float t = dht.readTemperature();
deger=analogRead(gazokuma);

if(deger>gazsensorset)
{
Blynk.logEvent("gaz_tehlkes","Gaz Tehlikesi var.");  
lcd.clear();
acildurum=true;
anaekran=false;
ayarlar=false;
lcd.setCursor(0,0); 
lcd.print("Acil Durum!!!");
lcd.setCursor(0,1); 
lcd.print("Gaz Tehlikesi");
digitalWrite(buzzer,HIGH);
digitalWrite(role_1,LOW);
digitalWrite(role_2,LOW);
digitalWrite(role_3,LOW);
digitalWrite(role_4,LOW);  
} 
else if(voltage>gerilimset)
{
Blynk.logEvent("gerilim_tehlikesi","Gerilim Tehlikesi...");  
lcd.clear();
acildurum=true;
anaekran=false;
ayarlar=false;
lcd.setCursor(0,0); 
lcd.print("Acil Durum!!!");
lcd.setCursor(0,1); 
lcd.print("Gerilim Tehlikesi");
digitalWrite(buzzer,HIGH);
digitalWrite(role_1,LOW);
digitalWrite(role_2,LOW);
digitalWrite(role_3,LOW);
digitalWrite(role_4,LOW);   
}
else if(current>akimset) 
{
Blynk.logEvent("yksek_akim_","YÜKSEK AKIM UYARISI");  
lcd.clear();
acildurum=true;
anaekran=false;
ayarlar=false;
lcd.setCursor(0,0); 
lcd.print("Acil Durum!!!");
lcd.setCursor(0,1); 
lcd.print("Akim Tehlikesi");
digitalWrite(buzzer,HIGH);
digitalWrite(role_1,LOW);
digitalWrite(role_2,LOW);
digitalWrite(role_3,LOW);
digitalWrite(role_4,LOW);   
}
else if(t>sicaklikset) 
{
Blynk.logEvent("yksek_scaklk","YÜKSEK SICAKLIK...");  
lcd.clear();
acildurum=true;
anaekran=false;
ayarlar=false;
lcd.setCursor(0,0); 
lcd.print("Acil Durum!!!");
lcd.setCursor(0,1); 
lcd.print("Sicaklik Tehlikesi");
digitalWrite(buzzer,HIGH);
digitalWrite(role_1,LOW);
digitalWrite(role_2,LOW);
digitalWrite(role_3,LOW);
digitalWrite(role_4,LOW);   
}
else if(h>nemset) 
{
Blynk.logEvent("krtk_nem_uyarisi","KRİTİK NEM UYARISI");  
lcd.clear();
acildurum=true;
anaekran=false;
ayarlar=false;
lcd.setCursor(0,0); 
lcd.print("Acil Durum!!!");
lcd.setCursor(0,1); 
lcd.print("Nem Tehlikesi");
digitalWrite(buzzer,HIGH);
digitalWrite(role_1,LOW);
digitalWrite(role_2,LOW);
digitalWrite(role_3,LOW);
digitalWrite(role_4,LOW);   
}
else
{
acildurum=false; 
digitalWrite(buzzer,LOW);
} 
}
void ayarlarmenu() 
{
if(ayarsayac==1)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Gaz Sensor");
lcd.setCursor(0,1); 
lcd.print("Set Belirleme");
} 
if(ayarsayac==2)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Gerilim");
lcd.setCursor(0,1); 
lcd.print("Set Belirleme"); 
}
if(ayarsayac==3)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Akim");
lcd.setCursor(0,1); 
lcd.print("Set Belirleme"); 
}
if(ayarsayac==4)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Sicaklik");
lcd.setCursor(0,1); 
lcd.print("Set Belirleme"); 
}
if(ayarsayac==5)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Nem");
lcd.setCursor(0,1); 
lcd.print("Set Belirleme"); 
}
}
void ayarset()
{
if(gazsetbelirle==true)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Gaz Set");  
lcd.setCursor(0,1);
lcd.print(gazsensorset);

}
if(gerilimsetbelirle==true)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Gerilim Set");
lcd.setCursor(0,1);
lcd.print(gerilimset); 
}
if(akimsetbelirle==true)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Akim Set");
lcd.setCursor(0,1);
lcd.print(akimset);  
}
if(sicakliksetbelirle==true)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Sicaklik Set");  
lcd.setCursor(0,1);
lcd.print(sicaklikset);
}
if(nemsetbelirle==true)
{
lcd.clear();
lcd.setCursor(0,0); 
lcd.print("Nem Set");  
lcd.setCursor(0,1);
lcd.print(nemset);
}
}
  

void anaekran_menu() 
{
if(sayac==1)
{
dht11_olcum();  
//Serial.println("Fonksiyon Çalıştı");
}
if(sayac==2) 
{
gaz_olcum();
}
if(sayac==3) 
{
elektrikselolcum();
}
sayac++;
if(sayac==4)
{
sayac=1;
//lcd.clear();
}  
}




void butonkontrol() 
{
if(digitalRead(ok)==1)
{
x++; 
if(x>4)
{
x=0;  
}  
}
if(x==0)
{
ayarlar=false;
ayarsetmenu=false;
anaekran=true;  
}
if(x==1)
{
anaekran=false;
ayarlar=true;  
ayarsetmenu=false;
}
if(x==2)
{
anaekran=false;
ayarsetmenu=true;
ayarlar=false; 
if(ayarsayac==1)
{
gazsetbelirle=true;
}
if(ayarsayac==2)
{
gerilimsetbelirle=true; 
}
if(ayarsayac==3)
{
akimsetbelirle=true; 
}
if(ayarsayac==4)
{
sicakliksetbelirle=true; 
}
if(ayarsayac==5)
{
nemsetbelirle=true; 
}
}
if(x==3) 
{
//setonay=true;
}
//////////Ayar Kontrol
if(ayarlar==true)
{
if(digitalRead(yukari)==1)
{
digitalWrite(buzzer,HIGH);
ayarsayac++; 
digitalWrite(buzzer,LOW);
}
if(digitalRead(asagi)==1)
{
digitalWrite(buzzer,HIGH);
ayarsayac--; 
digitalWrite(buzzer,LOW);
}
if(ayarsayac>5) 
{
ayarsayac=5;  
}
if(ayarsayac<1) 
{
ayarsayac=1; 
}  
}

if(gazsetbelirle==true)
{
if(digitalRead(yukari)==1) 
{
gazsensorset++;
}
if(digitalRead(asagi)==1) 
{
gazsensorset--;
}
}
//////Gerilim
if(gerilimsetbelirle=true)
{
if(digitalRead(yukari)==1) 
{
gerilimset++;
}
if(digitalRead(asagi)==1) 
{
gerilimset--;
}   
}
//////Akim
if(akimsetbelirle==true)
{
if(digitalRead(yukari)==1) 
{
akimset++;
}
if(digitalRead(asagi)==1) 
{
akimset--;
}
}
//Sicaklik 
if(sicakliksetbelirle==true)
{
if(digitalRead(yukari)==1) 
{
sicaklikset++;
}
if(digitalRead(asagi)==1) 
{
sicaklikset--;
}  
}

/////Nem
if(nemsetbelirle==true)
{
 if(digitalRead(yukari)==1) 
{
nemset++;
}
if(digitalRead(asagi)==1) 
{
nemset--;
}  
}
//////////AyarKontrol bitiş
}

[PeteKnight]

@Smart94

I cannot using flash button because of provision.Where is my mistake

I’m not exactly sure what this means, but you should probably read the “Defining your physical switch and LED” section of this post…

Troubleshooting Edgent Dynamic Provisioning Problems

There seems to quite a bit of confusion about how the dynamic provisioning process works in the Edgent sketch examples, and how to re-provision a device with new WiFi credentials. Many people omit to configure the board type correctly in the sketch, and this also causes problems. Here’s a guide to how the process works, and the things to watch out for… Overview You start by creating a template, preferably in the web console (https://blynk.cloud/) This gives you the BLYNK_TEMPLATE_ID and BLYNK…

Pete.