O128O064FWPP3N0000

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O128O064FWPP3N0000 Application Field and Working Principle

O128O064FWPP3N0000, also referred to as the 128x64 OLED Display Module, is a display module commonly used in various applications. As a type of Display Modules, 128x64 OLED Display Module combines the features of LCD, OLED, and Graphic Module, making it suitable for a wide range of applications.

Application Field of O128O064FWPP3N0000

Due to its combination of features, O128O064FWPP3N0000 is suitable for an abundance of applications. It is widely used in portable medical healthcare systems and devices, industrial control systems, telecommunication hub systems, industrial automation devices and systems, digital cameras and digital photo frames, automotive process control systems, and a variety of other applications.

O128O064FWPP3N0000 is also popular among maker projects. It can be used to make Wi-Fi enabled projects by including open source cloud solutions such as AWS, Microsoft Azure, or Google Cloud. In addition, its OLED display makes it ideal for low power applications.

Working Principle of O128O064FWPP3N0000

At its core, O128O064FWPP3N0000 is an array of pixels and each pixel acts as a capacitor with a pixel electrode (drive line) and a common electrode (row). An AC voltage is applied across the pixel electrodes (drive lines) and common electrodes (row). This AC voltage is referred to as the pixel voltage. The amount of pixel voltage defines the brightness of each pixel.

When the desired voltage is applied to each pixel, electrons in the thin-film transistor (TFT) line activate and form a channel between the two electrodes. This allows current to flow between the two electrodes and thus activates the pixel. Whenever this happens the pixel is said to be in the “on” state. When no voltage is applied to the pixel electrode (drive line) or the common electrode (row), the transistor remains closed, making the pixel be in the “off” state.

Conclusion

As a type of Display Modules, O128O064FWPP3N0000 combines the features of LCD, OLED, and Graphic Modules, making it suitable for an abundance of applications. Its working principle revolves around activating and deactivating the thin-film transistor in order to turn pixels “on” and “off”. Due to its easier integration, smaller size, and lower power consumption, O128O064FWPP3N0000 is now a popular choice for various applications.

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