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MicroPython LCD Driver in Python

This is a work-in-progress fork of russhughes' st7789py_mpy module from https://github.com/russhughes/st7789py_mpy.

This fork has been modified to use the MicroPython FrameBuffer class for speed. The results are much faster than the original version of this driver, however the framebuffer does use a large chunk of ram, so it's not a straight upgrade.

I have tried to keep support for all the same displays as the original driver did, however, I have only tested this version on am M5 Cardputer (240x135, rotation=1, GRB color), and so it's likely that further modifications will need to be made to fully support other display configurations.

This driver has support for:

• 320x240, 240x240, 135x240, and 128x128 pixel and other displays
• RGB and BGR Color Orders
• Display rotation
• Hardware based scrolling
• Software based scrolling
• Drawing text using converted PC BIOS bitmap fonts
• Drawing text using converted TrueType fonts.
• Drawing text using the built-in framebuf font.
• Drawing converted bitmaps
• Drawing ellipses
• Drawing and deforming polygons

This is a work in progress. Documentation can be found in the docs directory and at https://russhughes.github.io/st7789py_mpy/

Examples

See the examples directory for example programs that run on:

• ESP32

  • Generic ESP32 320x240
  • LilyGo T-DISPLAY 135x240
  • LilyGo T-Dongle-S3 80x160 (ST7735)
  • LilyGo T-embed 170x320
  • LILYGO T-QT Pro 128x128 (GC9107)
  • M5STACK AtomS3 128x128 (GC9107)
  • M5STACK CORE2 320x240 (ILI9342)
  • M5STACK CORE 320x240 (ILI9342)
  • M5STACK CoreS3 320x240 (ILI9342)

• RP2040

  • LilyGo T-DISPLAY RP2040 135x240
  • RP2040-Touch-LCD-1.28 240x240 (GC9A01)
  • Waveshare Pico LCD 1.14 135x240
  • Waveshare Pico LCD 1.3 240x240
  • Waveshare Pico LCD 2 240x320