Graphic LCD 128x64 - Yellow

128 x 64 Graphical Pixel Matrix: Displays custom bitmap images, custom fonts, graphical icons, dynamic charts, and multi-line text readouts on a monochrome display panel.

Warm Yellow-Green Backlight: Features a high-contrast display matrix with crisp dark pixels over a soft yellow-green illuminated background for high visibility in dark or low-light conditions.

Industry-Standard Controller Support: Driven by standard ST7920 / KS0108 IC drivers, offering native support across popular microcontroller graphics libraries like U8g2 and U8glib.

Parallel & SPI Serial Mode Flexibility: Supports both fast 8-bit parallel bus interface modes and 3-wire SPI serial mode (CS, SID, SCLK) to preserve valuable microcontroller GPIO pins.

Onboard Contrast Calibration: Equipped with dedicated header pins/pads for fine-tuning display contrast via an external potentiometer to ensure optimal pixel sharpness.

Module Construction: Built on a multi-layer FR-4 glass epoxy printed circuit board with a protective metal LCD bezel frame and standard 2.54mm header solder pads.

Operating Voltage & Logic: Operates on standard 5V DC logic power. When connecting to 3.3V logic boards (such as ESP32 or Raspberry Pi Pico), use logic level conversion for stable signaling.

Handling Precautions: Hold carefully by the outer circuit board edges. Avoid applying direct force or heavy physical pressure onto the central glass display panel.

Environmental Limits: Operating temperature range spans -20°C to +70°C. Keep protected from static discharge, metallic dust, and direct liquid moisture.

Step-Up Graphical Upgrade: Position as an ideal upgrade for users moving beyond basic character displays who need custom dynamic menus, logos, and graphs.

Eye-Friendly Retro Aesthetics: Highlight the soft yellow-green backlight as an eye-friendly, classic alternative to bright blue graphic screens for custom control panels.

Recommended Cross-Sell Add-ons: Pair with Arduino UNO / Mega / Nano Boards, 10K Ohm Trimmer Potentiometers, and Solderless Breadboards & Jumper Wires.

Ideal for Compact Dashboards: Great choice for DIY 3D printer display panels, CNC control units, synthesizer menus, and desktop weather consoles.