LVGL ESP32 2432S028R CYD Buttons to turn LED on and off(Beginner)

If video was helpful give a like PLEASE
LVGL ESP32-2432S028R Buttons to turn Led on and off using Button LED Breadboard

Chapters:
00:00 - Aim turn LED on and off?
00:16 - Create C files for Arduino?
01:01 - Define LED pins and register event handlers?
02:36 - Describe CN1 and P3 Input Output pins?
03:33 - Wire LED to CN1 pin 27?
05:19 - Final Result?

GitHub:
github.com/nu1504ta0609sa0902/CYD_practice_project…

Other videos listed here:
github.com/nu1504ta0609sa0902/CYD_practice_project…


Software Used:
ESP32 Dev Module
Arduino 2.3.2
LVGL 9.1.0
EEZ Studio 0.16.0


I use EEZ Studio because they support LVGL 9 and don't require login like Squareline.
I am learning about LVGL and ESP32 and documenting what I learn so it may help others.
Note: these tutorials can be done on any displays supporting LVGL.


Assumes:
Installl EEZ Studio
www.envox.eu/studio/studio-introduction/
you are familiar with ESP32-2432S028R AKA Cheap Yellow Display (CYD)
randomnerdtutorials.com/lvgl-cheap-yellow-display-…
you've already setup all the required libraries for ESP32-2432S028R and LVGL
randomnerdtutorials.com/lvgl-cheap-yellow-display-…
Great setup instructions
github.com/witnessmenow/ESP32-Cheap-Yellow-Display
This has lots of examples for LVGL
you've done basic tutorials for LVGL with CYD