20×4 LCD Display Module (Blue Screen) is a versatile and widely used character-based display designed for projects requiring the display of extensive textual information. With its 20 columns and 4 rows, it can display up to 80 characters at once. The blue backlight with white characters ensures excellent readability, making it ideal for various applications in electronics and embedded systems.
Specifications
- Display Type: Character-based LCD
- Character Resolution: 20×4 (20 characters per row, 4 rows)
- Backlight Color: Blue
- Character Color: White
- Operating Voltage: 5V DC
- Logic Voltage: 3.3V or 5V logic level
- Interface: Parallel (16-pin header)
- Operating Temp: -20°C to 70°C
