https://www.phippselectronics.com/esp32-wroom-series-getting-started/
https://www.phippselectronics.com/different-kinds-of-esp32-modules/
https://randomnerdtutorials.com/esp32-pinout-reference-gpios/
https://www.studiopieters.nl/esp32-pinout/
Webserver: https://randomnerdtutorials.com/esp32-async-web-server-espasyncwebserver-library/
VS Code and pioarduino IDE: https://randomnerdtutorials.com/vs-code-pioarduino-ide-esp32/