LK204-25-422

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The LK204-25-422 is a character and numeric display module that belongs to the family of Liquid Crystal Display (LCD) modules. Specifically, it is a 4x20 LCD module that contains a white background and parallel interface. The module has an anitglare treated and extra thick plastic filter system that effectively eliminates any reflection and diffusion of external light.

The LK204-25-422 is most commonly used in electronic control panels and as a display in industrial and commercial applications. It has a module size of 80mm x 36mm x 10.5mm and an active area of 56.44mm x 16.29mm. It also has an operating voltage of 5V DC and power consumption of 105mA. The operating temperature range of the display module is between 0°C and +50°C.

This device is available with a variety of character and numeric fonts, as well as monochrome, red and yellow display colors. The characters and numerals of the display can also be user-configured by applying the appropriate control codes to the display. By entering a series of control codes, users can easily configure the display to reflect their unique display preferences.

The LK204-25-422 utilizes a negative drive technology, which operates by reversing the display’s voltage potentials. This technology is responsible for the LCD’s fast response time, low power consumption and wide viewing angle. It also provides a higher contrast, sharper image and greater stability.

This display module is compatible with multiple microcontrollers and can be programmed using high-level programming languages like C and embedded systems. It can also be controlled using an RS232 serial port. Additionally, the module features built-in cursor control for the user’s convenience.

In conclusion, the LK204-25-422 is an advanced character and numeric Liquid Crystal Display with a very wide range of applications. It is reliable, user-configurable, and compatible with many microcontrollers, making it a versatile and flexible solution for managing displays.

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