ESP32 wroom wi-fi management

[_maxim_]

Quite new to ESP.

I would like to realize a simple electrovalve controller to be placed in a (unknown) wi-fi network.

The idea is accessing to the ESP device via BT or wifi from any device (tablet or smartphone) in order to setting up the wifi connection to the main network: ISSID channel password and protocols. I thought to a simple app running into a smartphone as the ones provided with any new modem router for the very first net configuration.

Obviously, once the connection with the wifi network is established, the parameters should be saved permanently so that could be loaded at every power up.

I can't find specific documentation and code examples that allow to make a connection for the initial setup and one for the working conditions.

Where do I start?

[WiFive]

https://github.com/search?q=esp32+wifi+manager

[_maxim_]

Thank you, I will look in.