LVGL API Reference. More...

LVGL (Light and Versatile Graphics Library) is a free and open-source graphics library providing everything you need to create an embedded GUI with easy-to-use graphical elements, beautiful visual effects and a low memory footprint.

Key features

• Powerful building blocks such as buttons, charts, lists, sliders, images, etc.
• Advanced graphics with animations, anti-aliasing, opacity, smooth scrolling
• Various input devices such as touchpad, mouse, keyboard, encoder, etc.
• Multi-language support with UTF-8 encoding
• Multi-display support, i.e. use multiple TFT, monochrome displays simultaneously
• Fully customizable graphic elements with CSS-like styles
• Hardware independent: use with any microcontroller or display
• Scalable: able to operate with little memory (64 kB Flash, 16 kB RAM)
• OS, external memory and GPU are supported but not required
• Single frame buffer operation even with advanced graphic effects
• Written in C for maximal compatibility (C++ compatible)
• Simulator to start embedded GUI design on a PC without embedded hardware
• Binding to MicroPython
• Tutorials, examples, themes for rapid GUI design
• Documentation is available online and as PDF
• Free and open-source under MIT license

For official documentation, please visit the following link - https://docs.lvgl.io/master/

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