SA39-12EWA

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SA39-12EWA is a type of LED character and numeric display module. It is designed to display information accurately and is widely used in applications such as industrial automation, automobile monitoring, and even retail displays. It comes in a variety of sizes and colors, which gives the designer flexibility when creating a custom application. This article will discuss the application field and working principle of SA39-12EWA.

SA39-12EWA is a perfect choice for displaying real-time environmental and industrial data. Its low power consumption and wide range of operating temperature makes it ideal for outdoor applications. Its small size and high brightness make it suitable for indoor uses as well. Its ability to display a variety of characters and numbers makes it suitable for displaying any type of information, including alarms, process parameter, and trend data.

In terms of working principle, SA39-12EWA LED displays consist of a series of LED segment anodes, paired with LED segment cathodes. When a voltage is supplied to the anode and a ground reference to the cathode, current will flow between the two, lighting up the LED segment and displaying a character or a number. By connecting different segments to each other, the display can display any desired character or number.

In addition to its high performance, SA39-12EWA LED character and numeric displays also offer a variety of features, such as adjustable brightness, making it ideal for a variety of applications. It also includes a range of display modes, which can be used to display text, graphics, or animation. These features make it ideal for applications such as industrial process control, vehicle navigation, and interactive displays.

In conclusion, SA39-12EWA LED character and numeric display modules are an ideal solution for a wide range of applications. It is designed to accurately display data, and is designed for the outdoor and industrial environments. The module is low power and bright, and is capable of displaying a variety of characters and numbers. It also offers adjustable brightness and a range of display modes, making it perfect for displaying text, graphics, and animation. It can be used for displaying process parameter, trend data, and alarms, making it suitable for industrial process control, vehicle navigation, and interactive displays.

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