Most engineering students spend a lot of time learning sensors, communication protocols, and microcontrollers. But when it comes to creating a professional-looking user interface, things often get stuck at plain text displays and basic graphics. That’s where LVGL comes in. LVGL (Light and Versatile Graphics Library) makes it possible to create modern touch-enabled interfaces on microcontrollers like the ESP32. Think buttons, sliders, animations, dashboards, and even smartwatch-style screens—all running on embedded hardware. In this project we are getting started with Arduino LVGL for ESP32 Display, this ESP32-C3-based smartwatch development board is used to demonstrate how easy it is to build a custom GUI using LVGL and the Arduino IDE. Why Learn LVGL? There is a huge difference between a project that works and a project that feels polished. A temperature monitoring system with plain text gets the job done.…