Blog

lcd module suppliers

In Arduino based embedded system design, the Liquid Crystal Display modules play a very important role. Hence it is very important to learn about how to interface LCD with an Arduino of 16×2 in embedded system design. The display units are very important in communication between the human world and the machine world. The display unit work on the same principle, it does not depend on the size of the display it may be big or the small. We are working with the simple displays like 16×1 and 16×2 units. The 16×1 display unit has the 16 characters which present in one line and 16×2 display units have 32 characters which are present in the 2 line. We should know that to display the each character there are 5×10 pixels. Thus to display one character all the 50 pixels should be together. In the display,there is a controller which is HD44780 it is used to control the pixels of characters to display.

What is a Liquid Crystal Display?
The liquid crystal display uses the property of light monitoring of liquid crystal and they do not emit the light directly. The Liquid crystal display is a flat panel display or the electronic visual display. With low information, content the LCD’ s are obtained in the fixed image or the arbitrary image which are displayed or hidden like present words, digits, or 7 segment display. The arbitrary images are made up of large no of small pixels and the element has larger elements.

Liquid Crystal Display
Liquid Crystal Display of 16×2
The 16×2 liquid crystal display contains two horizontal lines and they are used for compressing the space of 16 display characters. In inbuilt, the LCD has two registers which are described below.

The following circuit diagram shows the liquid crystal display with the Arduino module. From the circuit diagram, we can observe that the RS pin of the LCD is connected to the pin 12 of the Arduino. The LCD of R/W pin is connected to the ground. The pin 11 of the Arduino is connected to the enable signal pin of LCD module. The LCD module & Arduino module are interfaced with the 4-bit mode in this project. Hence there are four input lines which are DB4 to DB7 of the LCD. This process very simple, it requires fewer connection cables and also we can utilize the most potential of the LCD module.
lcd module suppliers Production Line
After years of development, in order to better integrate the company’s resources and provide customers with the most advantageous products, in 2016, all the Shenzhen production lines were relocated to Yongzhou, Hunan province. At present, Shenzhen office and Hunan factory have a total of more than 500 employees, with more than 20,000 square meters of standard clean plant.
we’ll ensure you always get
best results
Latest News lcd module suppliers
HDMI usb touch display manufacturers use multi-function interfaces to meet user needs
HDMI usb touch display manufacturers use multi-function interfaces to meet user needs

2021-12-18

The main function of the display is to display the transmitted signal in front of the public in the form of images. And this kind of digital communication needs a medium. The USB or HDMI interface transmits the signal and...
Capacitive touch digitizer suppliers give you a variety of options
Capacitive touch digitizer suppliers give you a variety of options

2022-05-23

There are many suppliers of capacitive touch digitizers, but how do you know which one is right for you? Here are a few things to consider when choosing a supplier: 1. Touch technology: There are two main types of capacitive...
Industry-wide impact of Australian LCM manufacturers
Industry-wide impact of Australian LCM manufacturers

2022-04-07

LCM is simply a driver interface, and the function of this interface is to allow users to provide the correct data connection according to the requirements of the interface, so as to have better display quality. Therefore, in many cases,...
European tft LCD touch Display manufacturers let you buy high-quality products at low prices
European tft LCD touch Display manufacturers let you buy high-quality products at low prices

2022-05-04

Are you looking for a reliable and affordable supplier of TFT LCD touch screens for Your Business? European TFT LCD touch Display manufacturers choose TFT LCD touch screen manufacturers, there are many factors to consider. But if you’re looking for...
Choose an American Capacitive Touch Digitizer Manufacturer
Choose an American Capacitive Touch Digitizer Manufacturer

2022-04-29

There are many US capacitive touch digitizer manufacturers on the market today. Each offers a different set of features and benefits. So, how to choose the right one according to your needs? Here are a few things to consider when...
What is the brightness of the LCD monitor?
What is the brightness of the LCD monitor?

2021-09-22

A liquid crystal display is a device that converts data information (electrical signals) into visual information (graphics and images). I believe no one does not know. The liquid crystal display itself cannot emit light. It needs backlight, control and drive...
touch screen display suppliers in china take you to understand
touch screen display suppliers in china take you to understand

2022-07-05

What is a touch screen display The principle of the touch display is actually very simple. Simply put, it is just a touch screen installed on the display to become a display with touch function. At present, the most popular...
HDMI LCD touch screen supplier analysis
HDMI LCD touch screen supplier analysis

2021-12-30

Since its development, touch screens have not only become an indispensable part of the automation field, but also expanded their application industries from traditional industries to logistics, medical and other fields. With the development of technology, more and more domestic...
close
Start typing to see products you are looking for.
Open chat

Shopping cart

close
Sidebar Scroll To Top