1602 LCD Board Keypad Shield Blue Backlight

1. This is a basic 16 character by 2 line black-on-green display.

2. Utilizes the extremely common HD44780 parallel interface chipset.

3. Interface code is freely available.

4. Blue Backlight with white words.

5. uses 4 Bit LCD Library.

6. Size:8cm x 5.9cm – 3.15inch x 2.32inch.

1602 LCD is also known as 1602 character LCD, a specially designed dot matrix LCD module which is used for displaying letters, numbers and symbols etc. It consists of several 5X7 or 5X11 other dot matrix character bits,each dot matrix character bit can display a character, the interval between each bit measures a dot pitch, the interval also exists between each line, all above have a character spacing and row spacing effect. This item is based on HD44780 LCD chip and adopts standard 16-pin interface.

Pinouts:

Pin	Function
Analog 0	Button (select, up, right, down and left)
Digital 4	DB4
Digital 5	DB5
Digital 6	DB6
Digital 7	DB7
Digital 8	RS (Data or Signal Display Selection)
Digital 9	Enable
Digital 10	Backlit Control