SA40-18YWA

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SA40-18YWA application field and working principle of LED Character and Numeric Display Modules

SA40-18YWA LED Character and Numeric Display Modules are designed for displaying data on instrumentation and control systems. This module features two rows of four characters each, plus eight numeric displays that are mounted on the same circuit board. This module is designed for use in both outdoor and indoor applications including signage, scoreboards, and industrial applications. The SA40-18YWA is available in both amber and green color options.

The SA40-18YWA module uses seven segment type displays to show numerical information. Each of the characters consists of seven 3.5 mm LEDs that have been arranged in a single row to form patterns. These patterns can be used to display numbers, letters, or symbols. The main advantage of this design is that it allows for more detailed information to be presented in a smaller area.

The module can be controlled by a variety of different methods. A basic control circuit may be used to control the brightness of the segments. Alternatively, a more advanced control circuit can be used to precisely control the color, brightness, and duration of the LEDs. By using a combination of both control methods, it is possible to create a wide variety of unique display effects.

In terms of power usage, the LED Character and Numeric Display Modules are very efficient. Each of the segments uses only 0.2 mA of current, which results in a low overall power consumption. With the proper power supply, this module can be used with any DC power source.

The SA40-18YWA is an outstanding display module for use in various applications. This module is simple and easy to use, offers good visibility, and has low power consumption. When combined with the right controls and power supplies, the SA40-18YWA can create an eye-catching display for a wide variety of applications.

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