LK402-25-USB-E

Introduction

The LK402-25-USB-E is a widely used display module, which is available in various formats from Human Machine Interface (HMI) to individual character LCDs, OLEDs, backlight and custom LCDs. It is designed to support USB interface, and it’s widely used in industrial displays, automotive, transportation and other consumer electronics. It is a durable, robust, and easy to use module, which can be used for various applications.

Application fields

The LK402-25-USB-E can be used for a variety of applications, including industrial displays, automotive, transportation, consumer electronics and communication. The module’s features include an extra-large display, an element temperature range of -40°C to +90°C, and a module size of only 2.5 mmx25 mm. It offers a high contrast ratio of 1600:1, which enables it to be visible in bright or dark environments. It also features an active area of 2.5 mm x 25 mm and comes with a built-in USB interface.

The LK402-25-USB-E is ideal for a wide range of industrial, automotive and engineering applications. It is especially useful for applications that require a large, clear and high-contrast display. Its small size enables it to be easily integrated into any device, making it suitable for embedded displays and applications that require a space-saving display. Its wide operating temperature range makes it suitable for use in harsh environments, and it is compatible with a number of programming languages.

Working principle

The LK402-25-USB-E is an LCD display module with a USB interface. It is designed to be used with a range of programming languages, allowing it to be easily integrated into any application. The module allows for the display of data, characters, symbols and images. It has a built-in contrast control, and the following functions can be programmed: display order, contrast, brightness, graphic sizes, timeouts and language selection.

The module is powered by an external power supply, and the data is transmitted via the USB interface. It has an LCD display with a resolution of 128 x 64 dots, and a contrast of 1600:1. The viewing angle is 140°, and it is capable of displaying both text and graphics. It has a backlight with a life of more than 40,000 hours.

Conclusion

The LK402-25-USB-E is a versatile and robust display module, which is suitable for a wide range of applications. It offers a large display with high contrast ratio and a long-life backlight. It’s capable of displaying text, graphics, symbols and images and is easy to integrate into any application. It is powered by an external power supply and has a USB interface for data transmission. The module offers a wide operating temperature range, making it suitable for harsh environments.