A web page hosted on wifi accesspoint of 32 bit micro-controller to provide each configuration details to micro-controller required for data sending to server, detail include connection of Router(dhcp and static modes) To Server(HTTP, TCP, MQTT). Give details through web page and connect your esp32 board to your wifi connection and with your server to send data.

• ESp32_arduino :- https://github.com/espressif/arduino-esp32
• ESPAsyncWebServer:- https://github.com/me-no-dev/ESPAsyncWebServer
• AsyncTCP:- https://github.com/me-no-dev/AsyncTCP
• esp32 SPIFF File system :- https://github.com/me-no-dev/arduino-esp32fs-plugin