workwitharsh07/esp32-wifi-beacon ? reverse-engineered prompt

Build me a simple ESP32 demo that shows how Wi Fi beacon frames work and how nearby devices find wireless networks.

I want it to run as an educational project, so keep it easy to understand and add clear comments in the code explaining what each part is doing. The main sketch should broadcast a basic beacon style wireless signal from the ESP32 and make it obvious how the device is advertising itself. If it makes sense, include a tiny way to change the network name and a few basic settings so I can experiment with different beacon behavior.

Please also make sure the project is straightforward to open in the Arduino IDE and include a short README with setup steps, what hardware is needed, and what I should expect to see when it runs. If you need to check the latest ESP32 Arduino docs online, go ahead.