Character LCD 4×16 Blue

A Liquid Crystal Display (LCD) screen is an electronic display module and has a wide range of applications. A 16×4 LCD display is a very basic module and is very commonly used in various devices and circuits. A 16×4 LCD means it can display 16 characters per line and there are 4 such lines. In this LCD each character is displayed in a 5×8 pixel matrix. The 16×4 intelligent alphanumeric dot matrix display is capable of displaying 256 different characters and symbols. Features • 16 characters wide, 4 rows • White text on the Blue background • Single LED backlight included can be dimmed easily with a resistor or PWM. • Can be fully controlled with only 6 digital lines! (Any analog/digital pins can be used) Specifications • Color of display: Blue • Color of character: White • Size : 16 x 4 (16 character x 4 rows) • Input voltage: +5V Interface Pin Function Pin No. | Symbol | Description 1 | V SS | Ground 2 | V DD | Power supply for logic 3 | V O | Contrast Adjustment 4 | RS | Data/ Instruction select signal 5 | R/W | Read/Write select signal 6 | E | Enable signal 7~14 | DB0~DB7 | Data bus line 15 | A | Backlight Anode 16 | K | Backlight Cathode