Display Type: Character LCD module displaying 16 characters x 4 lines (16x4).

Backlight: Blue LED backlight with white characters for clear visibility.

Operating Voltage: 5V DC – compatible with Arduino, Raspberry Pi, and other microcontrollers.

Interface: Standard HD44780 controller compatible – supports parallel communication (usually 4-bit or 8-bit mode).

Contrast Control: Adjustable via potentiometer on the module or external circuit.

Pinout: Includes pins for:

Data lines (DB0-DB7)

Control lines (RS, RW, E)

Power (VCC, GND)

Backlight (LED+, LED-)