HDSP-A113

HDSP-A113 is a seven-segment LED display module designed and produced by HP®. As a type of LED character and numeric display, it features low power consumption and high luminance, and is widely used in different applications.

This display module consists of seven dual-in-line LED segments which can display numerals and some alphabet letters. It has several different colors, most of which with a yellow background. A light source is provided in the center, the LED chassis and reflection cup evenly spread the light to make the display more visible.

HDSP-A113 is highly economical and reliable in terms of working principle. It is composed of a power and current limiting resistor, as well as an individual LED segment inside each digit. Depending on the control signal, the current-limiting resistor and LED are bilaterally connected to an appropriate voltage supply. Each anode (LED) is then connected to the appropriate segment. When a set of seven LED anodes are connected, a single segment is lit from top to bottom.

The range of applications for the HDSP-A113 display modules is diverse, such as displays in cars, digital clock, control panel, calculator, vending machine and tote printer. In addition, HDSP-A113 can be used in both indoor and outdoor environments. The appearance of this module is slim and slim, and it looks more exquisite than ordinary seven-segment LED display modules, making it attractive to consumers.

In conclusion, HDSP-A113 is a seven-segment LED display module characterized by low power consumption and high luminance, and is widely used in various display applications due to its economical and reliable working principle. It also has a simple and exquisite appearance, further increasing its applicability.