ESP32 Forum

Posted: **Tue Jan 15, 2019 5:37 pm**

Hi.
I want to disconnect wifi when it is idle for long time and reconnect when I set any GPIO to high level.
Reconnect work when I put esp_connect_wifi into event_handler in SYSTEM_EVENT_STA_DISCONNECTED case, but doesn't work when I call esp_connect_wifi in other function.
How to make it working?

Posted: **Wed Jan 16, 2019 12:53 pm**

I resolved my issue by using esp_wifi_stop() and esp_wifi_start().
I also used the flag to notify the event_handler that it can call esp_wifi_connect ( in SYSTEM_EVENT_STA_DISCONNECTED case ) when I will want to connect to Hotspot.

Posted: **Wed Jan 16, 2019 5:09 pm**

So, is there any issue now to reconnect with hot-spot?

Posted: **Wed Jan 16, 2019 6:02 pm**

It's done.

Posted: **Thu Jan 17, 2019 8:02 am**

filipESP wrote: ↑
Wed Jan 16, 2019 6:02 pm
It's done.

Great. Good Job. Let me know if any issue into future for ESP32

ESP32 Forum

Disconnect and reconnect ESP32 to hotspot.

Disconnect and reconnect ESP32 to hotspot.

Re: Disconnect and reconnect ESP32 to hotspot.

Re: Disconnect and reconnect ESP32 to hotspot.

Re: Disconnect and reconnect ESP32 to hotspot.

Re: Disconnect and reconnect ESP32 to hotspot.