GOK12832A-25-SM-OY-LV

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GOK12832A-25-SM-OY-LV is a special display module categorized under LCD, OLED, Graphic Display Modules, which unites Graphic OLED, LCD built-in memory, and SuperTwisted Nematic(STN) LCD technologies in one module. It has a range of applications and working principles.

Overview

GOK12832A-25-SM-OY-LV display module comes with a 128x32 OLED screen with an active area of 2.9 x 0.9” and 5x8 fonts for displaying text. It runs on an integrated electronic components with a low voltage operation of 3.3V or lower and features a light-weight design, with a maximum depth of 0.5 millimeters. While this module is available in both black and white, the former has a slightly lower power-consumption rate than the latter.

It has an integrated controller IC, capable of managing programs, graphics, and fonts of a range of sizes. The module offers an easy-to-use feature due to the presence of an 8-bit parallel or 4-bit or I2C serial data interfaces, enabling it to be flexibly connected to a variety of operating systems.

Applications

Being lightweight and versatile in features, this display module has a variety of applications. The module can be used in industry-grade PCs and laptops, tablets, GPS systems, automotive navigation systems, handheld devices, meters, portable game consoles and mobile phones. It also finds applications in household appliances, including certain fitness tracking devices, remote controls, smart home and security systems, and various other consumer-electronics.

The module can be used in medical devices, making it ideal for remote patient monitoring systems. In addition, this display module is great for the aviation industry, as it can be used in important aspects such as flight control and engine diagnostics.

Working Principle

In GOK12832A-25-SM-OY-LV display module, the display data is stored in the built-in SRAM memory. The LCD driver chip then reads the contents of the SRAM memory for image display.

The graph fill logic controller chip takes care of changing the data content of the graphic display module, including writing data into the SRAM memory, sorting a rectangle area, rendering graphics of different sizes, etc.

The OLED side active driver carries out the refreshing of display content and its corresponding logic driver chips provide the necessary control signals.

The diverse graphics interface and working principles makes this display module a great choice for a variety of applications.

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