This is the original JHD 128x64 Graphic LCD Display with a yellow backlight, compatible with most microcontrollers. It features a 128×64 pixel screen with bright white pixels on a yellow background, making it ideal for graphics, animations, and text display.

Widely used in 3D printers as a RAMPS extension, this display offers full graphical control beyond basic 16x2 LCDs. You can draw lines, circles, boxes, manipulate individual pixels, clear specific areas, control backlight, and adjust baud rates.

The module’s pinout is clearly labeled for easy wiring, especially with RAMPS controllers. Operating at 5V, it supports both 8-bit parallel and SPI serial communication. The display works reliably in temperatures from -20°C to 70°C.

Check out related options like the 128x48 Green LCD or the 128x64 Graphic LCD with blue backlight, featuring the popular ST7920 controller.