OK202-25-OR-E

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The OK202-25-OR-E is a popular display module used in various electronic applications. It is an LCD (Liquid Crystal Display) module with Numeric and Character displays. The module is used as a cost-effective solution for displaying information in industrial settings and other types of applications.

Application Field: The most common application field of OK202-25-OR-E includes indoor and outdoor electronic displays such as in vending and gaming applications, industrial and domestic applications, automotive display systems and medical equipment and device control. In many cases, the module is used for displaying digital information in industrial settings and other areas where accuracy is important.

Working Principle: The LCD module consists of a set of transistors and an array of LCDs arranged in a matrix. The transistors act as switches in the circuit and can be adjusted so that each LCD has a different voltage applied to it. This voltage difference causes the LCDs to display different images when electric current is applied.

The LCD module is composed of several transparent sheets that contain liquid crystal, sandwiched together. The sheets consist of a substrate, a display panel, and a light-shaped panel, with a set of reflective material forming the back side of each sheet. The liquid crystal is sandwiched between the two sheets and light-shaped panels. When electric current is applied to the liquid crystal, it causes the molecule of the liquid crystal to change from an ordered state to a disordered state, thus allowing light to pass through and reach the display panel.

The electric current applied creates a voltage difference between the two LCDs, which causes the molecules of the liquid crystals to take a particular shape and display various kinds of images. The images can be static, like alphanumeric characters, or they can be dynamic, like a video feed. The module is capable of displaying both static and dynamic images at the same time, which makes it suitable for both indoor and outdoor display applications.

In addition to displaying graphics, the OK202-25-OR-E can be used to control numerous functions as well. This is done by applying different voltages to each of the individual LCDs to control various electronic functions. For example, the module can be set up to send signals to different components of a system, such as lights and other electronics. The module can also be used for controlling audio and video systems, allowing for the production of complex multimedia applications.

The OK202-25-OR-E is a reliable, easy to use display module that can be used in a variety of applications. It is a cost-effective solution for displaying digital information in industrial settings and other areas where accuracy is important. With its ability to display both static and dynamic images, the module is a great choice for many types of displays. Most importantly, its flexibility allows it to be used for a variety of purposes, from controlling lighting to playing multimedia applications.

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