HDSP-A153

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

HDSP-A153 is a type of 7 segment LED display module. It is designed for medium level displays and features an integrated display driver, allowing a simple direct one-to-one interface with any application processor. This module has excellent visual characteristics and its design is optimized to make it ideal for use in embedded applications. It is typically used in applications such as digital meters, medical devices, industrial process control instruments and frequency counters.

The HDSP-A153 segment display is constructed out of five pieces: an anode plate, cathode plate, reflecting plate, driving board, and an additional board. The anode plate is made of a heat resistant acrylic material, while the cathode plate is made of aluminum alloy. The reflecting plate is made of a phosphor material and is placed in between the anode and cathode plates. It is responsible for refracting the light emitted from the LED, producing a brighter and more uniform output image. On the driving board, eight groups of four pins each correspond to a single segment of the 7-segment display. The additional board contains the logic and output driver for the module.

The working principle of the HDSP-A153 is relatively simple. When a voltage is applied to the appropriate control pins, an electric current passes through the anode and cathode of the module. This current will cause electrons to be excited within the phosphor layer of the reflecting plate and emit light in a particular wavelength. The direction of the emitted light is determined by the position of the anode and cathode and is refracted by the reflecting plate. This in turn causes the seven segments of the display to light up, allowing the user to visualize a numerical character.

The HDSP-A153 is a great choice for applications requiring digital character displays. Its simple control interface and high light output make it ideal for instrumentation and medical devices. Its robust construction and excellent visual performance provide an advantage when compared to other LED displays in the market. In addition, its low power consumption, low cost, and small form factor make it an attractive choice for a variety of embedded and portable applications.

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