*If video was helpful give a like PLEASE*
LVGL ESP32-2432S028R Use Animation to update Bar and Slider(Beginner)
Chapters:
00:00 - Aim to use Animation to update slider?
00:24 - Create EEZ Studio project and add label for header?
01:26 - GUI add Bar and set styles?
02:30 - GUI Add bitmap image use it on Bar?
04:30 - GUI Add Slider and set styles?
07:00 - GUI add Button and set styles?
09:30 - Build and generate C files for Arduino?
10:30 - Update image.c file?
12:25 - Register the event handlers?
13:30 - Describe event handler?
14:55 - Explain Animation settings?
16:25 - Animation callback function called?
17:20 - Final Result?
Video on using custom fonts:
[ Ссылка ]
Use Image as Bitmap:
[ Ссылка ]
Software Used:
ESP32 Dev Module
Arduino 2.3.2
LVGL 9.1.0
EEZ Studio 0.16.0
GitHub:
[ Ссылка ]
Other videos listed here:
[ Ссылка ]
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:
- More info regarding the widgets/UI
- [ Ссылка ]
- This has lots of examples
- Installl EEZ Studio
- [ Ссылка ]
- you are familiar with ESP32-2432S028R AKA Cheap Yellow Display (CYD)
- [ Ссылка ]
- you've already setup all the required libraries for ESP32-2432S028R and LVGL
- [ Ссылка ]
- Great setup instructions
- Lots of tutorials
- [ Ссылка ]
- This has lots of examples for LVGL
- Arduino examples are great source too
- you've done basic tutorials for LVGL with CYD
LVGL, Arduino, ESP32-2432S028R, Animation, Keyboard, Textarea, Dimmer, Image, Custom Fonts, Fonts, Switch, LED, Breadboard, LV_EVENT_VALUE_CHANGED, ESP32, CYD, ARC, Event, Beginner, Tutorial, Example, ESP32, CYD, Cheap Yellow Display
