Good afternoon, I’m trying to do the same thing as you. Can you share your setup?
Thanks.

Hello, very good. Could you add to the code to have two more buttons, both of which invert the state of the ESP32 pin. One button would turn on/off the flash LED (PIN 4) and the other button inverts the state of pin 2 when pressed. Thank you very much, good luck to you.

Hi Miguel,

I also had this problem that from outside my home only port 80 can be accessed. I solved it by rerouting the video stream over port 80 by modifying the code like this:

Comment out the stream handle:
// httpd_handle_t stream_httpd = NULL;

Rerouting the stream over the camera handle:

if (httpd_start(&camera_httpd, &config) == ESP_OK) {
httpd_register_uri_handler(camera_httpd, &index_uri);
httpd_register_uri_handler(camera_httpd, &cmd_uri);
httpd_register_uri_handler(camera_httpd, &stream_uri); // New
}
// config.server_port += 1;
// config.ctrl_port += 1;
// if (httpd_start(&stream_httpd, &config) == ESP_OK) {
// httpd_register_uri_handler(stream_httpd, &stream_uri);
// }

Adjusting the video source at the webpage:

window.onload = document.getElementById(“photo”).src = window.location.href.slice(0, -1) + “/stream”; // + “:81/stream”;

Good luck in case you try to use this.

Regards,
Ronny

Olá-
Sim.
O código funciona na mesma.
A antena é só para optimizar a receção do sinal de Wi-Fi.
Mas dependendo da placa, a antena que vem por defeito (inserida na própria PCB) é suficiente.
Também não é necessário montar o circuito na PCB, basta ligar todos os componentes.
A utilização da PCB é porque facilita a conexão de todos os componentes num espaço pequeno para caber nos chassis.
Cumprimentos.
Sara

Hi sir,
Thanks very much for your answer. I’m really a beginner and I’m not shure I can do thé right manipulations in my box. It’s complicated for me ! I look at your previous post and try to get of it . Thank you so much for sharing this problem.Cordially. JCD

You also have to forward port 81 for the livestream, see above post for more information.