How to confirm my ESP32 Wroom is connected to my wifi

Other Hardware 3rd Party Boards
1

Hi Good Evening Guys, I am asking about I already Upload my WiFi Coding to my ESP 32 Wroom
The Board show me is the blue light on. Its mean already connect?

2

Your topic has been moved to a more suitable location on the forum as it does not relate to the IDE.

3

Yep i know but my coding also use arduino ide btw

4

upload the code you used to connect to the WiFi using code tags </>
what does the serial monitor show? e.g.

Connecting to WiFi .....
connected IP address 192.168.1.164
5 
#include <WiFi.h>

const char* ssid = "SSID";
const char* password = "PASSWORD";

void setup() {

  Serial.begin(115200);

  WiFi.begin(ssid, password);

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


  Serial.println("Connected to the WiFi network");
  Serial.println(WiFi.localIP());


}

void loop () {}

he just show me Hard resetting via RTS pin then the board is blink the blue light

6

the serial monitor should at least show

Connecting to WiFi.........

even if it fails
make sure the serial monitor baud rate is 115200 baud
what ESP32 board are you using?

7

My Board is ESP32 Wroom behind wrote ESP32S but the chip is wroom
then the serial monitor got show
Connecting to WiFI....
but didnt show the Connected to the WiFi

8

I ran the code of post 5 on a NodeMCU ESP32 and it worked OK, e.g.

Connecting to WiFi..
Connected to the WiFi network
192.168.1.164

check the SSID and Password
is the WiFi in range?

9

Yep im confirm its Wifi in the range. SSID and Password also Correct

10

what ESP32 board is it?

11

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167299790038344062639548848728751920×2560 150 KB

1 Like
12

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167299799509543166061446181139181920×2560 115 KB

13

this is my board infront of the chip wrote ESP32 Wroom but behind is ESP32S

14

the ESP32 supports 2.4GHz WiFi
could your WiFi be 5GHz only?

15

nope because it was company internet just have 2.4Ghz so its hard to resolve this problem? it must be in 5Ghz?

16

if it is a company WiFi network it may have been setup to only accept specified MAC addresses for connection
check with the network manager

17

Yep u are the right~ so now what should i do

18

in the past I have filled out a form stating why I required WiFi access and specifing the MAC address of the device

19

Oh Ok thx mate now i go to ask my manager will be back later Thank You Very Much!
Appreciate it. Have a nice day mate

20

Yes and you also use an operating system. Did you ask at Microsoft, Apple or one of the many Linux distro forums? Or the manufacturer of your PC?
:rofl: