In this liquid crystal display, there are thirty-two characters and each of them consists of 5 x 8 pixels.
So we can say that character consists of forty pixels or dots and total pixels in this liquid crystal display can be fined as (32 x 40) or 1280 pixels.
During its interfacing with a microcontroller, it makes sure that liquid crystal display should be directed about the locations of pixels.
Its functioning voltages are from 4.7 volts to 5.3 volts.
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 display screen backlight is two colour green and blue.
LCD stands for liquid crystal display it mostly used in different electronic projects and devices to display different values.
LCD uses liquid crystals for the production of visible image.
16 x 2 liquid crystal display is a basic LCD module used in DIy electronic projects and circuits.
In this LCD module, there are two rows every row consists of sixteen numbers.With the two rows in this module, there are sixteen columns.
The VA dimension of these modules are (66 x 16) millimetres and thickness is 13.2 millimetre.
Its operating voltage is plus five or plus three volts.
In this module there are 2 main types of register first one is data register and the second one is command register. The RS pinout is used for the change the register.
If we set zero then the register is command and at one data register will work.
Command Register
The main function of this register is to save instructions shown on display.
That help to a clearing of data changes the location of the cursor and display control.
Data Register
This register saves the date to display on the liquid crystal screen. When we send data to liquid crystal display it moves to the data register, processing of that data will initiate.
If we set the value of register at one then the data register will start operation.
