OK202-25-USB-OW

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The OK202-25-USB-OW display module is a type of liquid crystal display module that is used to show characters and numbers with black and/or white characters. It is typically used in applications such as desktop computers, medical and industrial equipment, and various applications such as navigation and navigation-related applications. This display module has the ability to show both small and large characters and numbers, with a resolution of up to 25 columns and 8 lines of text. It also has a number of advanced features such as an auto-scroll mode for scrolling text, a cursor for positioning and highlighting text, and an adjustable backlight for viewing at night.

The basic physics behind an LCD module is quite simple. It has two layers of liquid crystal material sandwiched between two glass plates, with an electric field across them. When electricity is applied to the liquid crystals, they align in response to the electric field and light passes through the crystals. Depending on the field strength and the liquid crystal material used, different color tones and shades can be achieved. By changing the electric field strength and liquid crystal material, the LCD can display a wide range of characters and numbers.

OK202-25-USB-OW display modules operate in the same basic way as other LCD modules. However, because of its large size and high resolution, these display modules have a few additional features. For one, they have the ability to adjust their backlight brightness. By adjusting the backlight brightness, the user can make the display more visible in different lighting conditions, such as in a bright office or in total darkness. In addition, the module also includes an auto-scroll mode, which allows it to continuously scroll text across its display.

In order to communicate with the OK202-25-USB-OW, a standard USB connection is used. Connection to the display can be made through either the included USB cable and power adapter, or the optional USB extender cable. The extender cable increases the distance the module can be placed from the controlling device, making it more convenient to use. The module has built-in drivers, which enable it to communicate with a range of operating systems, including Windows, Mac OS X, and Linux. It is also compatible with a number of development tools and libraries, such as Arduino, Processing, and LabVIEW.

The OK202-25-USB-OW is a versatile display module that can be used in a wide range of applications. It is ideal for applications in which size and resolution are important, such as medical devices, industrial equipment, and navigation devices. It is also a great choice for applications in which adjustable backlighting is needed, because of its ability to adjust the backlight brightness. All of these features make the OK202-25-USB-OW an excellent choice for display applications.

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