OK204-25-OW-V

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The OK204-25-OW-V is a kind of display module that falls into the category of LCD, OLED Character and Numeric modules. This advanced display module is capable of displaying text, numbers, icons and other images. It has a wide range of applications in industrial, commercial and consumer electronic applications, and can be used for indoor, outdoor and mobile applications.

The OK204-25-OW-V display module is a two-line display and features an OLED dot matrix display, an LED backlight and an embedded controller. The module has a built-in controller designed specifically for text, number and icon display making it ideal for user interfaces, instrumentation and data logging applications. The controller enhances the display visibility and reduces the use of external components.

The OK204-25-OW-V display module has a size of 25x71x17mm and a very compact and robust design. It has an outdoor readable display type with a maximum viewing distance of 6m, and a wide operating temperature range of -20 to +80℃. This makes it suitable for outdoor applications where the temperature can vary significantly.

The OK204-25-OW-V also features an onboard EEPROM memory which can store custom characters and graphics, allowing for greater flexibility and ease-of-use. The display module has an impressive viewing angle of 150° and a wide viewing range up to 50m for reading. The module has two lines of text and can display up to 32 characters per line. It is also capable of displaying icons and graphics up to 75x48 pixels.

The working principle of this display module is fairly simple. The module contains a thin-film transistor, or TFT, display that is composed of a layer of transistors, insulators and semiconductors. This layer is used to control the light emission of the OLED—by applying a voltage to the thin-film layer, the control voltage will cause the OLED to emit light. This light is then projected onto the LCD layer that is responsible for displaying the text and images.

The OK204-25-OW-V is an excellent choice for industrial, commercial and consumer applications due to its reliable performance and wide range of features. Its excellent display capabilities, wide operating temperature range, robust design and energy efficiency make it the perfect choice for displaying text, numbers and graphics in any application.

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