Asynchronous Website and SOFTAPIP/Hotspot This is operated under PlatformIO of VS Code on Platform.ini, install this setup:
The platform must be [email protected] --- the framework is arduino --- monitor_speed is 115200(recommended. alterantively, 9600) --- lib_deps must be the following:
https://github.com/me-no-dev/ESPAsyncWebServer.git --- ESP Async WebServer @ 1.2.3+sha.f71e3d4