LCD2004 20x4 Character LCD Display Module Blue Backlight - (AD56548)

Description:

This is a basic 20-character by 4-line display with a blue backlight. It uses the extremely common HD44780 parallel interface chip (datasheet). Interface code is freely available. You will need ~11 general I/O pins to connect to this LCD.

Features:

- Touch: No

- External dimensions: 98.0(W) x 60.0(H) x 12.5(T)mm

- Viewing Area: 71.0 x 25.20mm

- Active area: 66.20 x 20.80mm

- Character size: 2.95x4.75mm

- IC or Equivalent: AIP31066 , HD44780, KS0066 , SPLC780 , ST7066

- Interface: 6800 4-bit Parallel , 6800 8-bit Parallel

Datasheet

Reference link