LittlevGL is an open source graphics library for generating lovely graphical user interfaces (buttons, sliders, graphs and so forth) on microcontrollers.
We’ve made an Arduino library — Adafruit_LvGL_Glue — to simplify the task of sticking LittlevGL on many Adafruit displays: PyPortal, TFT FeatherWings, and most other Adafruit devices with (or connected to) a color TFT or OLED screen, using fast DMA transfers when possible.
LittlevGL is a fast-moving target and for a while we required installing a much earlier version. Our library and examples have just been updated for compatibility with the latest release! Please see the guide for upgrade help, as quite a bit has changed.
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