OLED0821-OR-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

OLED0821-OR-E is a vacuum fluorescent display (VFD) module which is designed to make displaying characters or numbers easier. It consists of an 8x21-character field with a built-in driver. The OLED0821-OR-E is designed to offer the highest Reliability and Performance for the consumer market. The module comes with a built-in driver, which is capable of controlling the display characters and numbers.

Features and Benefits

The OLED0821-OR-E module features an LCD display with a low-energy LED backlighting system. It offers superior viewing angles, sharper images and brighter colors. The OLED0821-OR-E module offers these features in a compact and lightweight package which makes it perfect for space-constrained applications. The module also features a variety of colors and multiple font sizes to meet users’ requirements.

The OLED0821-OR-E module also features a wide voltage input range, low power consumption and a long lifetime. It is also hot-swappable and offers a wide temperature range for operation. The module can be connected to both an AC/DC power source and an RS-232 data interface. The module also supports various communication protocols (SPI and I2C) and can be interfaced to an external CPU.

Applications

The OLED0821-OR-E module is suitable for applications where a display is necessary. It can be used in industrial automation, HMI, medical and other applications. The OLED0821-OR-E can be used in low-impact applications that require a low cost display with a few characters per line only. It can also be used in automotive, instrumentation, and other applications.

Working Principle

The OLED0821-OR-E module works by using the Vacuum fluorescent display (VFD) technology. A VFD is a semiconductor device which is capable of displaying digits, symbols and other information. The device consists of a thin-film driver and phosphors. The driver is responsible for generating electrical fields which cause the phosphors to luminesce. The light generated by the phosphors is passed through the emitter mask, creating patterns of light and dark that form the digits and symbols.

The OLED0821-OR-E is capable of displaying numbers, alphabets, images and other graphical elements. It is also capable of displaying characters with different font sizes and colors. The module uses a combination of the low-energy LED backlighting to make visible characters and numbers even in low-light conditions. The OLED0821-OR-E is a reliable and efficient display solution for various applications.

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