ESP32 Useful Wi-Fi Library Functions (Arduino IDE) | tecno4 | Scoop.it
From randomnerdtutorials.com - February 12, 2021 2:47 PM

This article is a compilation of useful Wi-Fi functions for the ESP32. We’ll cover the following topics: scan Wi-Fi networks, connect to a Wi-Fi network, get Wi-Fi connection strength, check connection status, reconnect to the network after connection is lost, Wi-Fi status, Wi-Fi modes, get the ESP32 IP address, set a fixed IP address and more.
This is not a novelty, there are plenty of examples on how to handle Wi-Fi with the ESP32. However, we thought it would be useful to compile some of the most used and practical Wi-Fi functions for the ESP32.