ESP32 TFT Display Programming: SPI & RGB with ESP-IDF

Mastering LVGL GUIs, Touch Input, and Multitasking on ESP32 Korvo TFT Displays

What you’ll learn
✓ Learn how to implement LVGL (Lite Versatile Graphic Library) into ESP32 with TFT display
✓ Learn display control with SPI and RGB LCD types
✓ Learn touch and gestures for TFT display
✓ Explore ESP-IDF framework for customising various TFT display driver
✓ Learn using LVGL for full display and touch operation
✓ Learn thread control for a safe run operation
✓ Develop multitasking with FREE RTOS
✓ Learn the core skills needed to make a successful project and its troubleshooting skills

Requirements
● Basic C programming knowledge
● Exposure to Visual Studio Code and ESP-IDF
● Strong will in exploring S/W and H/W details

Description
This course was developed to facilitate a User Interface (UI) for any project development that requires user interaction. Korvo board is chosen because it has all the hardware required for the TFT display and multiple projects can be developed though it was originally meant for Voice AI project.

In a first glance TFT display seems to be a simple task. However, with the advance of technologies and performance driven there exist many types of TFT display and touch features where matter became complicated.

Believe me I had gone through the hassle of testing many online SDK and none is working. Hardware update had gone far beyond software update making SDK is out of pace.

ESP32 was chosen for its excellent core hardware with high performance and great pricing. With ESP-IDF provided by Espressif you can directly plug-in the open-source libraries without waiting for any third-party updates

The course will deal in detail on ESP32 operation with Free-RTOS to develop a multitasking environment. ESP32 multi-core processor and its supportive RAM configuration will only be explained.

We will bring in the Lite Versatile Graphic Library which was well developed for TFT display. This significantly reduce development time where all widget and object tools are readily available. We will also go into different TFT control protocol like SPI, SPI+RGB and RGB and its color bytes sequences

Throughout the course details hardware signals are exposed where it is the fundamental of troubleshooting and development skill. We will breakdown all codes into specific segment to enable easy learning.

So, the course is well designed to cater for various learners’ background regardless of whether you are a hobbyist or an industrial expert.

Who this course is for
■ Voice AI developer
■ Embedded Hardware Engineers
■ Students
■ Hobbyist
■ Anyone who wants to create a UI for a project with ESP32

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