OK202-25-USB-OW-E

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The OK202-25-USB-OW-E is one of the most sophisticated display modules in the LCD, OLED character and numeric category. It is commonly used in applications such as industrial instrumentation, automation and test engineering. This article will discuss the application field and working principle of the OK202-25-USB-OW-E.

The OK202-25-USB-OW-E comes with a 25-character OLED panel and a 16-pin double row connector. It offers a wide range of features including multiple fonts and lines, adjustable contrast, selectable backlight brightness and backlight control lines. All of these features make the OK202-25-USB-OW-E suitable for most display projects.

The application field of the OK202-25-USB-OW-E includes industrial instrumentation, automation and test engineering. The module can be used to display static or dynamic information such as sensor readouts, test data, plus targeted instructions for measuring instruments and process devices. In automation engineering, the module can be used to present the operational state of a machine or system. The module can also be used in control cabinets or control rooms to show the system status. In the test engineering field, its real-time display capability makes it suitable for use in the laboratory or in the field. With its wide range of features, the OK202-25-USB-OW-E is a versatile display module that can be used in many different applications.

The working principle of the OK202-25-USB-OW-E is very simple. The OLED panel is connected to a 16-pin interface board which is connected to the host computer or microcontroller. The module is commanded with PCLs, standard protocol commands, via the parallel interfacing. Once the necessary programming has been set, all the operations and functions of the module can be easily controlled by the host computer or microcontroller via the serial interfacing. This makes the module very flexible and suitable for multiple applications.

The OK202-25-USB-OW-E is capable of displaying up to 25 characters per line across two lines. The module is capable of displaying both static and dynamic information. Its high contrast and wide viewing angle ensures that any data displayed is always easily readable. The module is also very power efficient, operating between 4.5 and 5.5 volts with a power consumption of only 0.1 watts.

The OK202-25-USB-OW-E is a rugged, reliable display module suitable for many different applications in the LCD, OLED character and numeric category. It has a wide range of features, is easy to program and is power efficient. Its real-time display capabilities make the module suitable for use in industrial instrumentation, automation and test engineering fields.

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