LCD 16x4 1604 Character LCD Display Module
A 16x4 LCD display is a dot matrix liquid crystal display module that is used for displaying letters, numbers, symbols, etc. It is commonly used in DIY electronic projects and circuits. The display has 16 characters per line and 4 lines of characters
There are 4 rows every row consists of sixteen numbers.With the four rows in this module, there are sixteen columns.
LCD uses liquid crystals for the production of visible image.
Its operating voltage is 5V or 3V.
It uses one milliampere current for operation.
In this liquid crystal display, we can work both alphabets and numbers.
Every character of this board has 5 x 8 or 40 pixels.
It works on both four and eight bits mode.
It's display screen backlight is two colour green and blue.
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