ELSS-405SYGWA/S530-E2

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LED is an acronym for Light Emitting Diode, it is an electronic component emitting light when passing a current through it. The ELSS-405SYGWA/S530-E2 is a 7 segment LED display module designed to provide clear and concise data using the minimum number of components. This particular module features a 4 digit display and is suitable for a variety of applications.

Applications

The ELSS-405SYGWA/S530-E2 is designed primarily for numeric display applications such as electronic instruments, clocks, and calculators. It can also be used with other applications such as audio and video devices to provide visual indications, or even in automative devices to provide warning signals.

Working Principle

The ELSS-405SYGWA/S530-E2 is driven by the current limiting resistor and NPNTransistor. The current limiting resistor helps the module maintain the required brightness of the display by controlling the amount of current passing through the LEDs. The NPNTransistor helps control the voltage and current fluctuations and also helps in cutting down the power consumed by the module.

When a current passes through one of the 7 segments, the LED emits light corresponding to the magnitude of the current. A unique combination of segments provides different characters or numbers depending on the data to be displayed. This module eliminates the need for a time consuming Boolean logic to select the data and hence providing a faster response time.

Conclusion

The ELSS-405SYGWA/S530-E2 is a 7 segment LED display module designed for numeric display applications. It is driven by a current limiting resistor and NPNTransistor and helps eliminate the need for complex Boolean logic for faster response time. It is suitable for a variety of applications such as electronic instruments, clocks, calculators, audio and video devices and automotive devices.

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