Hi. We hope you’re doing well.
After your feedback, we improved and updated our newest eBook about LVGL.
- Learn LVGL: Build GUIs for ESP32 Projects eBook (Version 1.1)
The Learn LVGL: Build GUIs for ESP32 Projects Version 1.1 was released today (July 31, 2024) and it’s now available to all previous customers.
Here’s how you can download the updated eBook:
- Login here: https://rntlab.com/courses/
- Click the Courses tab and select the “Learn LVGL: Build GUIs for ESP32 Projects” eBook
- Press the yellow button “DOWNLOAD EBOOK VERSION 1.1 »”
What’s new?
After several complaints about uncalibrated touchscreens, we now include a unit to calibrate your touchscreen precisely. All our previous examples were modified so that you can insert your own parameters to always have a calibrated touchscreen.
We included two new units about displaying images on the screen—one of the most requested subjects. We also created a new unit explaining how to create tabs to organize your widgets.
New Units:
- Unit 1.10 – Calibrating Your Touchscreen—Includes instructions to calibrate your touchscreen precisely (special thanks to Robert Fleming for creating this code).
- Unit 1.11 – Troubleshooting—Includes some of the most common issues when using the displays with LVGL.
- Unit 3.5 – Display Temperature on a Curved Gauge—learn how to display sensor readings on a curved gauge widget.
New Module:
- Module 7 – More Features and Other Widgets
- Unit 7.1 – Displaying an Image on the Screen
- Unit 7.2 – Display and Interact with Images
- Unit 7.3 – Creating Tabs (Multiple Screens)
We fixed small bugs in the code and other small typos.
Thanks for your support.
Rui Santos and Sara Santos
P.S. If you need help following the eBook, please post your question in our Forum: https://rntlab.com/ask-question/