Perfect it works!!!
Many thanks for your help

Stefano

Hi, I'm using esp-idf cloned by git.
How I can see the version that I'm using?

Thanks.
Regards.

Stefano

Hi,
The 330uF capacitor were applied after I've seen the problem.
I've solved this problem changing esp module.
With another module the problem there isn't.

Hi, thanks for your reply.
I'm using this module:

and powering by supplier 3.3V 5A.
I tried to use another power supply, but the problem still present.
I placed too a capacitor 330uF.

Stefano

Hi, I'm studying ESP-WROOM-32 and I've a problem with all programs that needs of WiFi. I'm use esp-idf and I tried to upload all examples that needs of wifi (/esp-idf/examples/wifi) and all have the same problem. If I try to use for example blink or hello_world (/esp-idf/examples/get-started), them ...