LTP-2157AKR

LTP-2157AKR is a type of dot matrix and cluster display module, which is used for displaying numeric and alphanumeric characters or graphics in electronic products. This display module is built on a single integrated circuit with a 128x8 resolution, allowing for both low cost and high performance. It contains two rows of 64 LEDs that can be used as dots or part of a matrix, while displaying data in a bright, high resolution way. The display module is an excellent choice for various types of applications that require an efficient display solution.

Application Field

LTP-2157AKR is used in applications such as digital watches, calculators, automotive dashboards, LED panel displays, point-of-sale (POS) systems, clocks, metering, gaming consoles, embedded systems and bar codes. The display module is a suitable choice for applications where users need to check information quickly and accurately. The display module also has excellent optical characteristics, including a wide viewing angle and high brightness.

Working Principle

The working principle of the LTP-2157AKR involves the conversion of digital data into light emission. This is achieved with the use of a matrix of LEDs, each of which is driven by an on/off control signal (digital multiplexing) generated by the integrated circuit. The user can specify different pixel intensity levels, allowing for the display of various patterns, pictures, and numbers. This type of display module is one of the most popular display solutions available, due to its low cost and high performance.

Conclusion

The LTP-2157AKR is an excellent choice for applications that require a low cost and high performance display module. It offers a wide viewing angle, high brightness and is capable of displaying a wide range of characters. The integrated circuit allows for digital multiplexing, which ensures that the display module is highly efficient and robust. With its low cost and high performance, this display module is the perfect choice for various applications that require a quick and accurate data visualization.