LK162B-7T-V-E

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The LK162B-7T-V-E is a character LCD display module that is designed for a wide range of applications. The display module is a two-dimensional, 16-character by two-line configuration that offers a good viewing angle. It is equipped with a serial interface, making it easy to interface with microcontrollers or other computing platforms.

The LCD display module is composed of two parts, the backlight and the character display. The backlight is composed of several LED strips or backlight plate segments and is used to uniformly and brightly illuminate the LCD display. The character display consists of several rows and columns of liquid crystal array and provides the display area for text or graphical information.

Application Field

The LK162B-7T-V-E LCD display module can be used in a variety of applications. It is particularly suitable for use in consumer electronics, medical devices, fitness equipment, industrial control equipment, and automotive instrumentation. It is also a good choice for any project where an efficient and cost-effective display module is needed.

The module is easy to use and can be used with a wide range of computers, microcontrollers and other computing platforms. It is also very versatile, offering high contrast and a wide viewing angle. It is relatively low power and is designed to operate efficiently and reliably over a wide temperature range.

Working Principle

The basic working principle for the LK162B-7T-V-E display module is similar to other LCD displays. It operates using the contact switching principle, which is one of the most common techniques used in LCDs. In this technique, the common electrodes of the liquid crystal layer are connected to the circuit\'s ground voltage. The other two electrodes are arranged in a checkerboard pattern.

When the first electrode is activated, it provides a conducting path for electric current across the liquid crystal layer, deflecting the liquid crystal molecules along a particular axis. This causes one side of the molecule to reflect light, while the other absorbs it. This creates a bright pixel, which is then displayed on the LCD.

In the LK162B-7T-V-E display module, the electrodes are controlled by an external microcontroller. The microcontroller determines the electrode configuration and pulse width, which defines the data sent to the module. This data is then interpreted by the module and displayed on the character LCD.

The LK162B-7T-V-E character LCD display module is a versatile and cost-effective solution for many different applications. Its two-dimensional structured display and wide viewing angle make it ideal for projects where an efficient and reliable display is necessary. Its ability to be easily interfaced with microcontrollers and computing platforms make it an ideal choice for many projects, and its support for low power operation ensures a long service life.

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