OK162-12-USB-OB

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Display modules are a type of electronic display device used in a variety of applications. Display modules have become increasingly popular over the years as advancements in technology have enabled these devices to become smaller and more energy efficient. The OK162-12-USB-OB is a popular display module specifically designed for use in industrial, medical and automotive applications. This article will explain the application field and working principle of the OK162-12-USB-OB.

The OK162-12-USB-OB is a character and numeric LCD (Liquid Crystal Display) display module. It is equipped with a 5x7 matrix dot pitch, high contrast and wide viewing angle making it ideal for use in systems with limited space. The module comes with an optional backlight that can be used to increase the visibility of the display in poorly lit environments. The device is also compliant with a wide range of USB-based systems, allowing for it to be used with multiple host systems.

In terms of applications, the OK162-12-USB-OB is designed for use in industrial, medical and automotive applications. The device is capable of displaying temperature, pressure, battery level, and other real-time measurements in a wide array of settings. In the automotive industry, it can be used to display speed, RPM, gear position, and other vehicle attributes in real-time on the dashboard. In medical settings, it can be used to monitor patient’s vital signs and other measurements with ease. It is also used for display of certain system values in different industrial processes.

As for its working principle, the OK162-12-USB-OB is based on the principle of liquid crystal display. The device works by passing electric current through a liquid crystal material which is sandwiched between two conductive plates. The electric current causes the liquid crystal molecules to align, thereby allowing light to pass through and be visible on the display. This makes the device a very energy efficient option as it does not require a large amount of power to operate.

Overall, the OK162-12-USB-OB is an extremely versatile and energy-efficient display module designed for use in a variety of settings. With its wide range of applications and simple operating principle, the device is an ideal option for a variety of projects. It is capable of displaying a variety of measurements with great clarity and is an extremely cost-effective option for industrial, medical and automotive projects.

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