The 128x64 Graphic LCD Display features the popular ST7920 controller, widely supported by Arduino and most microcontrollers. This versatile module offers a blue backlight with a white foreground and supports both graphics and text, enabling frames, animations, and detailed visuals.

Ideal for upgrading basic 16x2 LCDs, it provides full graphical control, allowing users to draw lines, circles, boxes, set or redefine individual pixels, clear sections, control backlight brightness, and adjust baud rates. The module’s pinout is clearly labeled on the back for easy wiring, making it simple to connect—especially to 3D printer RAMPS controllers.