In this article we will interface Nextion Display with ESP32, we will see how to configure the display for the first time, download the needed resources, and how to integrate it with the ESP32 microcontroller board. The Nextion display is a powerful Human Machine Interface (HMI) solution that lets you create interactive graphical user interfaces (GUIs) for your embedded projects. https://www.campuscomponent.com/blogs/post/introduction-of-how-to-use-adc-functions-of-nuvoton-microcontroller1