VM800B35A-PL

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VM800B35A-PL Application Field and Working Principle

The VM800B35A-PL is a display module from a series of LCD displays from Matrix Orbital. It is a 3.5 inch display module with a low power consumption and an extended operating temperature range, making it suitable for applications in a variety of fields, such as industrial and medical devices, security and surveillance systems, automotive and marine applications.

Features

This module features an easy Plug-n-Play connection system, and is designed to use a fast USB-SPI API library, both of which make integrating with existing products painless. Additionally, it features full user control with color brightness, font size and style, layout orientation, and configurability of special characters.

Other features include a sunlight readable STN LCD display, with a high-resolution 480x320 resolution and 65k colors, a brightness control mode of 0.1 to 255 tone, and a diversified range of interface options including UART, Serial and USB.

Application Fields

The matrix orbital VM800B35A-PL offers a wide variety of potential applications across many sectors, including industrial and medical applications, security and surveillance systems, automotive and marine applications, and home automation. It is also suitable for applications requiring a dynamic user interface, low power consumption, and fast refresh rates.

Working Principle

The VM800B35A-PL utilizes a LCD (Liquid Crystal Display) which is based on polarized light passing between layers of liquid crystals. By controlling the current that passes through the polarizing layers, creating millions of microscopic fluctuations in the energy field, one can effect the polarization of the liquid crystals, thereby creating a distinct and visually appealing display. The circuitry at the core of the module then allows the user to modify various aspects of the display, such as brightness, contrast, and color depth.

Conclusion

The VM800B35A-PL is an LCD display module from Matrix Orbital, which is suitable for a broad range of applications. It is easy to use and configure, and consumes very little power. It is also capable of displaying 65k colors in a 480x320 resolution, making it a very attractive choice for a variety of applications.

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