Learn how to create your own WiFi network using the ESP32 AP Mode. Connect and send information with WiFi without the Internet! This can be used to host web servers that devices can access as long as the network is running, and can later be used to send information between Arduino-based controllers without access to the global Internet!
Link to Medium Article:
https://towardsdev.com/creating-a-wir...
Link to Blog Post:
https://www.shillehtek.com/blogs/news...
Code Sample:
https://github.com/shillehbean/youtub...