DC04-11GWA

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DC04-11GWA Application Field and Working Principle

DC04-11GWA, is a 7 segment LED display module, belongs to LED Character and Numeric typeDisplay Modules. This LED display module is a device consisting of either a passive matrix or an active matrix of LEDs which when powered displays desired content for the viewer.

DC04-11GWA of LED Character and Numeric type display module is widely used for many applications, for example, it can be used for general purpose electronic rolling displays, side window automotive displays, industrial panel and machine displays, etc. It can also be used in the fields of telecommunication, aerospace, telecom, and medical science. In addition, they usually used in sign boards, traffic control, and tokens & counters.

In terms of its working principle, DC04-11GWA has a built-in light emitting diode and a drive circuit, which is composed of several components such as current limiting resistors, transistors, diodes, etc. The light-emitting diode is connected with the drive circuit, when the power supply is connected, the drive circuit will drive the display light-emitting diodes to display the letter and number.

The drive voltage of the DC04-11GWA display module is 5V, and its existing color is red, green. DC04-11GWA module is available with a range of backlighting options, including red and yellow displays, or a white-backlit version. Through the combination of anode and cathode, we can get the two displays, anode common and cathode common. The life time of this display module is up to 50,000 hours.

DC04-11GWA is an efficient and low cost LED display module, which can provide a reliable and long-lasting service. It is also a popular choice for mobile display solutions due to its robustness, lightweight, and low power consumption. As it is a LED character and numeric type display module, it offers uniform brightness and adequate contrast, while also taking up minimal space in the final product.

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