XDVG14C2

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The XDVG14C2 is a type of LED display module, classified as an LED character and numeric display under the display module type. It has been designed for applications that require the user to be able to input numeric data onto a display and then read off of it what the inputted numerical data was. This module is a seven segment LED display that can display the numbers 0 to 9 with the use of the seven individual LEDs. It also provides a point LED for providing the user with an indication of when the display is entered into its data entry mode.

The XDVG14C2 module is designed for various hobbyist or project applications that require a graphical numerical input/output interface. It is often used as part of a home automation project, where the user needs to be able to input and monitor numerical data. As such, this module is used in everything from temperature gauges to simple calculators. Usually, this module will be controlled by some type of microcontroller, such as an Arduino, that is programmed to recognize the value being inputted and store it in memory. Then, it is outputted through the XDVG14C2 module as a numerical output.

The XDVG14C2 module is quite easy to use and can be programmed to input numbers in both decimal and hexadecimal forms. The module consists of eight pins and seven of the pins correspond to the seven numeric segments of the display. The eighth pin is an enable pin, which is used to input data into the module. The seven inputs are then represented as numbers, with a voltage of 0 for an off segment and 5V for an on segment. To program the XDVG14C2, the enable pin is connected to a digital input/output of a microcontroller and the user can then use the microcontroller to input data into the module at the appropriate times.

The XDVG14C2 module can also be used to display characters and symbols, as the patterns of each of the seven segments can easily be mapped to certain characters. For example, the dashes "--" can be mapped to segments F, G and E of the module, and the symbol "*" can be mapped to segments A, B, F, G and E. These characters can then be displayed alongside the numerical data inputted into the module.

In conclusion, the XDVG14C2 is an LED character and numeric display module that is quite simple yet incredibly versatile when it comes to projects requiring numerical input/output functionality. Its seven segment LED display allows for numeric 0 to 9 to be displayed, as well as some characters and symbols. In addition, its enable pin provides a way for a microcontroller to input data into the module, making it ideal for projects requiring numerical input/output.

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