QBDS400AG

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LED character and numeric displays are becoming increasingly popular for a variety of applications, from the industrial sector to consumer products. QBDS400AG is a great example of this technology, offering a range of features and benefits for customers. In this article, we’ll explore the application field and working principle of this type of LED display module.

What Is QBDS400AG?

QBDS400AG is a 4-digit LED character and numeric display module. The module features a side-mount design, making it easy to integrate into existing systems. The module also offers an ultra-low power consumption of 2 mW, making it ideal for battery-powered applications.

The module’s 4-digit display makes it ideal for displaying numerical information, such as temperature readings and environmental data. It also has a wide viewing angle of 160°, ensuring that the information is clearly visible from a wide range of angles.

QBDS400AG Application Field

QBDS400AG is suitable for a wide range of applications, particularly those that require low-cost, reliable, and easy-to-use display solutions. The module is well-suited for applications that require clear, visible numerical information, such as medical, industrial, and consumer applications. In addition, the module is ideal for use in environments where space is at a premium, such as embedded systems and wearable devices.

QBDS400AG Working Principle

QBDS400AG modules use light-emitting diodes (LEDs) to produce numerical information. The module has four digits which are divided into two segments. Each segment is made up of two LEDs, each producing a different color. By controlling the intensity of the LEDs, the four digits can produce a wide range of numerical information. The module is controlled by an internal integrated circuit (IC). The IC is programmed to receive and interpret information and adjust the LEDs accordingly. By controlling the intensity of the LEDs, the IC can produce any numerical combinations and symbols.

Conclusion

QBDS400AG is an ideal choice for a wide range of applications, particularly those that require low-cost, reliable, and easy-to-use display solutions. The module’s side-mount design and ultra-low power consumption make it suitable for use in embedded systems and wearable devices, while its 4-digit display ensures that numerical information can be displayed clearly and easily. The module’s working principle is designed to interpret numerical information and control the intensity of the LEDs to produce the desired symbols and numbers.

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