LK402-25-422-E

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

LK402-25-422-E is a type of display module belonging to LCD, OLED Character and Numeric category. This display module is suitable for applications with devices operating with 5V and between -40°C and 80°C temperature range. It is also known as a LCD character module, having 4 lines and 20 characters per line and can display up to 80 characters in one screen. LK402-25-422-E can be used in different types of visual display applications.

The main components of this display module include LCD Driver IC, LCD controllers, an amplifier, voltage inverter and a capacitor. The driver IC and controllers are used for controlling the data sent to the LCD, which enables the display to show text or images. The amplifier amplifies the signal so that it provides sufficient voltage for driving the LCD in an efficient manner. The voltage inverter is used for converting the DC input voltage into AC signals, so that the voltage can be provided for the LCD for displaying high-resolution images and text. The capacitor is used for providing a constant voltage for the LCD display.

The working principle of LK402-25-422-E display module is quite simple. After the user has entered the data or text into the microcontroller, it is sent to the LCD controller/driver and is then converted into an electrical signal. The amplifier and voltage inverter then convert the voltage signals into a low voltage and pass it on to the LCD. The LCD then processes the data and then displays the text or images on the LCD screen.

LK402-25-422-E can be used in various types of visual display applications including industrial control, medical equipment, home appliances, automotive dashboard displays and instrument panels. This display module is capable of operating at a wide range of temperatures and humidity, as well as providing sharp images and text. Its easy to use interface and low power consumption also make it ideal for application in a wide range of environments.

In conclusion, LK402-25-422-E is an excellent display module that can be applied to a wide range of applications. It is efficient, easy to use, and provides sharp images and text. By using this module, users can easily and quickly display text or images on a LCD screen, thereby making their applications more effective.

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