SA04-12GWA

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SA04-12GWA is a type of LED character and numeric display module. It is designed for applications such as industrial and commercial displays, as well as automotive displays. It is commonly used in applications such as instrumentation and point-of-sale systems, and is suited for industrial control applications as well. The module is designed for use in an operating temperature range of -20°C to +60°C.

The SA04-12GWA module is a small, low-cost device that features a 1.9 inch by 0.8 inch display area. The module has a single row, four-digit seven-segment display. It has a character height of 0.5 inches, and a 10mm character pitch. The module also features a constant current LED drive, and a temperature range of -30°C to +80°C. It has a wide viewing angle of up to 160°. The module is rated to operate at a voltage of 5 VDC and a power requirement of 12 mA.

The working principle of the SA04-12GWA is to drive a 4-digit seven-segment display using a constant voltage source. It does this by using a constant current LED drive, so that all LEDs in the segment are lit at the same time. This produces a reliable, uniform display. It is a very efficient solution, as it requires minimal power for operation and has a long lifetime due to its design.

The SA04-12GWA can be used in a variety of applications. It is used in point of sale systems, to show product prices and order information. It is also used in industrial and commercial displays, to show performance data or machine status. The module is also used in automotive applications, to display vehicle speed, fuel level, and other important information. Additionally, it can be used in instrumentation applications, such as indicating pressure, temperature, and flow.

The SA04-12GWA is a reliable and efficient LED character and numeric display module. It is perfect for applications ranging from industrial to commercial displays and even automotive applications. The module features a constant current LED drive, a wide viewing angle of up and temperature range that is suitable for a variety of environments. The module is suitable for a wide range of applications, and is an excellent choice for reliable, consistent performance.

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