Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LK202-25-GW: Applications and Working Principles

The LK202-25-GW is a type of display module and belongs to the category of LCD, OLED character and numeric modules. Also known as the LK-202-25, this type of LCD is offered by many manufacturers, but is most popularly manufactured by Sharp Corporation. This module is flexible and offers solutions for many applications, from simple to complex, and is suitable for a wide range of applications.

Applications

The LK202-25-GW module is suitable for many applications, such as:

• audio visual displays
• telecommunications modules
• automotive displays
• medical instruments
• building management systems
• appliances
• embedded systems

This type of display module is used in a wide variety of applications, from small to large. It is ideal for applications where user input is needed, allowing users to enter data, perform calculations, and other functions. The LK202-25-GW is also suitable for real-time clock applications, as it features a built in clock.

Features

The LK202-25-GW features a 160x80 dot matrix LCD with a backlight. It has a 5x8 dot matrix font size, allowing for more characters on the display. It also features a standard four direction key scanning, allowing for 4 directional user input. Furthermore, it is built with a static RAM (SRAM) that holds the display data and user input data, making it suitable for applications requiring data storage.

This module also has a built in control circuit which allows for a variety of operations to be performed. It can be used to control the power on and off, as well as to control the contrast and brightness of the display. This module also features a variety of on board I/O ports for communication, such as serial ports, parallel ports, and I2C ports.

Working Principle

The LK202-25-GW follows the same basic principles as other LCD display modules. Electricity is used to drive the liquid crystals, which then create a display when energized. Each pixel on the LCD is made up of a number of individual liquid crystals, aligned in a specific order. An electrical current is used to control the alignment of the crystals, which then reflects the light or darkens the display.

The built in control circuit which helps to power the LK202-25-GW is responsible for several important functions. It works to control the voltage and frequency of the display, as well as the level of the contrast. It can activate and deactivate animating characters, as well as control the blitts. Lastly, it is responsible for the proper timing of the display.

The LK202-25-GW is an excellent solution for many types of applications, due to its flexibility and features. It is ideal for any application which requires user input and can easily be used in audio visual displays, telecommunications, automotive systems, medical instruments, and many more applications. Furthermore, it features a built in control circuit which allows for a variety of operations and makes it easier for users to navigate and control the display.

The specific data is subject to PDF, and the above content is for reference