moononournation/Arduino_GFX

Health v2 · maintenance only

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1134 stars · 243 forks observed · 2026-09-01

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Arduino_GFX is an Arduino graphics library supporting various color displays (LCD, OLED) over multiple data bus interfaces such as SPI, parallel, and RGB. It is a rewrite inspired by Adafruit_GFX, LovyanGFX, TFT_eSPI, and Ucglib, with simple declaration APIs and U8g2/UTF8 font support.

Use cases

• drive a tft lcd from esp32 with arduino
• draw text and graphics on an oled display
• render utf8 unicode text on arduino display
• support multiple display bus interfaces like spi and parallel
• get started quickly with supported dev devices like lilygo t-deck
• port adafruit_gfx style code to more displays

When to choose

• you need broad display and data bus support in one arduino library
• you want simple, Adafruit_GFX-like APIs with modern display support
• you need UTF8/U8g2 font rendering on small MCUs

When to avoid

• you are not on an Arduino-compatible embedded platform
• you need GPU-accelerated or high-level UI framework features beyond basic graphics
• your display is unsupported and you cannot write a custom driver

Facets

library · maturity active

graphics ui-components embedded embedded-systems hardware graphics embedded iot cpp arduino tft lcd oled spi esp32 display-driver gfx-library

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