QBM LCD2004 20x4 Character LCD Module – Yellow-Green Backlight

Upgrade your electronics projects with the LCD2004 20x4 Character LCD Module, featuring a bright yellow-green backlight for clear, high-contrast display. Ideal for Arduino, Raspberry Pi, ESP32, and other microcontroller projects, this module provides a reliable and easy-to-read interface for text, menus, counters, clocks, and more. With I2C compatibility, it minimizes wiring complexity, allowing you to connect using just two data pins while freeing up microcontroller pins for other components. Perfect for hobbyists, makers, students, and professional engineers working on DIY electronics or embedded systems. Display Type: LCD Character Module Characters: 20 x 4 (20 columns, 4 rows) Backlight Color: Yellow-Green Interface: Parallel 16-Pin / Optional I2C Operating Voltage: 5V DC Viewing Angle: Wide Mount Type: Through-hole with mounting holes

• 20x4 Character Display : Displays 20 characters per line and 4 lines for text, numbers, and symbols – perfect for menus, messages, or data logs.
• Bright Yellow-Green Backlight : Provides excellent readability in low-light or indoor conditions while reducing eye strain.
• I2C Interface (Optional) : Simplifies wiring with only 2 communication pins (SDA & SCL) while supporting multiple devices on the same bus.
• Wide Compatibility Compatible with: Arduino (Uno, Mega, Nano) Raspberry Pi ESP8266 / ESP32 STM32 and other microcontrollers
• Easy Integration : Mounting holes and standard 16-pin interface ensure quick installation in projects, enclosures, or DIY kits.
• Low Power Consumption : Efficient design ensures stable operation without excessive current draw.