OLED0821-OG-E

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Organic Light Emitting Diode (OLED) displays are widely used in many commercial applications such as mobile phones, digital cameras and TV screens. OLEDs have several advantages over conventional LCD displays including a sharper image, faster refresh rate and greater energy efficiency. The OLED0821-OG-E is a dot matrix display module that features a three-color OLED display with 128 by 64 dots. It is used in various applications such as point-of-sale displays, medical equipment and automotive applications. The module is designed for easy integration with any host processor which supports the display protocol.

The OLED0821-OG-E module consists of an OLED display panel with a built-in controller and driver IC. The controller IC processes the data signals sent from the host processor and drives the OLED display. The display controller supports various interface protocols such as SPI, I2C and 8-bit parallel. The module also includes a built-in backlight LED driver to provide additional brightness and contrast. The OLED display panel itself consists of three OLED material layers: a top layer of organic material, a middle layer of electron transporting material and a bottom layer of hole transporting material. The organic material is responsible for emitting light when current passes through the module.

The working principle of the OLED module is that when current is supplied to the top and bottom layers of organic material, holes and electrons are generated which react and create a current flow. The electrons and holes then recombine and emit light in the form of photons. The light intensity depends on the amount of current supplied to the module. When the current is off, no light is emitted. This makes the OLED display more energy efficient than other display technologies such as LCDs.

The OLED0821-OG-E module is used in a wide variety of applications due to its superior display quality, fast response time and low power consumption. Its applications include point-of-sale displays, medical equipment, automotive displays and industrial sector displays. Its features such as the high brightness and contrast ratio make it ideal for outdoor applications such as automotive displays. It is also used in applications requiring a smaller footprint such as wearable devices and medical equipment.

In conclusion, the OLED0821-OG-E display module is a popular choice for a variety of applications due to its superior display qualities, fast response time and low power consumption. Its three-color OLED display makes it an ideal choice for applications requiring a high contrast ratio and bright display. It is also used in applications which require a smaller footprint such as wearable devices and medical equipment.

The specific data is subject to PDF, and the above content is for reference