Serial doesnt showing ip

Hello i am having this problem it says camera ok but there is no ip address
ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
flash read err, 1000
ets_main.c 371
ets Jun 8 2016 00:22:57

rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1324
ho 0 tail 12 room 4
load:0x40078000,len:13508
load:0x40080400,len:3604
entry 0x400805f0

CAMERA OK

here is the code

#include <WebServer.h>
#include <WiFi.h>
#include <esp32cam.h>
 
const char* WIFI_SSID = "";
const char* WIFI_PASS = "";
 
WebServer server(80);
 
 
static auto loRes = esp32cam::Resolution::find(320, 240);
static auto midRes = esp32cam::Resolution::find(350, 530);
static auto hiRes = esp32cam::Resolution::find(800, 600);
void serveJpg()
{
  auto frame = esp32cam::capture();
  if (frame == nullptr) {
    Serial.println("CAPTURE FAIL");
    server.send(503, "", "");
    return;
  }
  Serial.printf("CAPTURE OK %dx%d %db\n", frame->getWidth(), frame->getHeight(),
                static_cast<int>(frame->size()));
 
  server.setContentLength(frame->size());
  server.send(200, "image/jpeg");
  WiFiClient client = server.client();
  frame->writeTo(client);
}
 
void handleJpgLo()
{
  if (!esp32cam::Camera.changeResolution(loRes)) {
    Serial.println("SET-LO-RES FAIL");
  }
  serveJpg();
}
 
void handleJpgHi()
{
  if (!esp32cam::Camera.changeResolution(hiRes)) {
    Serial.println("SET-HI-RES FAIL");
  }
  serveJpg();
}
 
void handleJpgMid()
{
  if (!esp32cam::Camera.changeResolution(midRes)) {
    Serial.println("SET-MID-RES FAIL");
  }
  serveJpg();
}
 
 
void  setup(){
  Serial.begin(115200);
  Serial.println();
  {
    using namespace esp32cam;
    Config cfg;
    cfg.setPins(pins::AiThinker);
    cfg.setResolution(hiRes);
    cfg.setBufferCount(2);
    cfg.setJpeg(80);
 
    bool ok = Camera.begin(cfg);
    Serial.println(ok ? "CAMERA OK" : "CAMERA FAIL");
  }
  WiFi.persistent(false);
  WiFi.mode(WIFI_STA);
  WiFi.begin(WIFI_SSID, WIFI_PASS);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
  }
  Serial.print("http://");
  Serial.println(WiFi.localIP());
  Serial.println("  /cam-lo.jpg");
  Serial.println("  /cam-hi.jpg");
  Serial.println("  /cam-mid.jpg");
 
  server.on("/cam-lo.jpg", handleJpgLo);
  server.on("/cam-hi.jpg", handleJpgHi);
  server.on("/cam-mid.jpg", handleJpgMid);
 
  server.begin();
}
 
void loop()
{
  server.handleClient();
}

so it seems you can't join your WiFi network and are stuck in the loop

  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
  }

change that loop to

  while (WiFi.status() != WL_CONNECTED) {
     Serial.write('.');
    delay(500);
  }
  Serial.println(); Serial.println("Connected to WiFi");

if you see an endless stream of dots, then it means you can't join.

what happens if i cant join

it's a network problem that you need to investigate... (or your board is dead)

oh ok thank you

try the code from one of the example and triple check you are providing the right WiFi credentials in there

const char* WIFI_SSID = "";
const char* WIFI_PASS = "";

(any funny characters in there or just plain old ASCII?)

well there is brackets since its the same ssid i copied from the properties
ASK4 Wireless (802.1x)

since its the same ssid i copied from the properties

Not sure what it means.

it should read exactly as your Mac/PC sees the network and the password should be exactly as you type it when you join

if you network name is myWiFiNetwork then this is what needs to be within the quotes
const char* WIFI_SSID = "myWiFiNetwork";

you see i am in an accomedation each person has his own password however the ssid is the same and what i meant is that the ssid is the one above ask4 wireless (802.1x)

the wifi connection is then probably not a simple WPA sign in.

WPA2-Enterprise yh thatsd the security type
however i still tried it from my phones hotspot yet same thing dots happen
changed the esp32 same thing

that code won't let you sign in then.

it should work with your phone though

try a very simple code for a start

#include <WiFi.h>
const char* WIFI_SSID = "xxxxxxxxx";
const char* WIFI_PASS = "xxxxxxxxx";

void  setup() {
  Serial.begin(115200);
  while (!Serial) yield();
  Serial.println();

  WiFi.mode(WIFI_STA);
  WiFi.begin(WIFI_SSID, WIFI_PASS);
  while (WiFi.status() != WL_CONNECTED) {
    Serial.write('.');
    delay(500);
  }
  Serial.println(); Serial.println("Connected to WiFi");
}

void loop() {}

if you open the serial monitor at 115200 bauds, do you see the message "Connected to WiFi"

nope not with my wifi

works on my phone wifi

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So it works on the phone and not on your WiFi ➜ this confirms the authentication challenge

yes thank you i only gave one more problem relatin to the object detection after i took the ip address from arduino and replaced it into the python
s2

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