LDM-21257MI

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Display Modules (LED Dot Matrix and Clusters) are extremely versatile devices that can be used to create and display complex images, logos, and text. One of the most popular of these modules is the LDM-21257MI, a powerful and versatile display module. This article will discuss the application field and working principle of the LDM-21257MI.

The LDM-21257MI is a powerful and versatile LED Dot Matrix and Cluster display module. It has a resolution of 8x8, meaning it can display 8 lines of 8 characters at once. The module includes a LED driver on board and can be connected to any external controller. The module operates on a 12-volt DC power supply and consumes a maximum of 2 watts of power. It has a viewing angle of 160 degrees and a display speed of up to 800 frames per second.

The LDM-21257MI is used in a wide variety of applications, from industrial automation systems, to advertising displays, to surveillance systems. In industrial automation systems, the module can be used to display production information, test results, and other useful data. In advertising displays, it can be used to create vivid, dynamic images and text. In surveillance systems, it can display real-time video feeds or be used to monitor security conditions.

In addition to its utility in various applications, the LDM-21257MI’s working principle is also quite simple. The module contains an LED driver, which is responsible for turning the LEDs on and off. The driver is connected to an external controller, which simulates the movement of the LEDs to create images, logos, and text. The controller can be programmed to display images and text at different speeds, so it can be used to create dynamic displays. In addition, the LED driver can be controlled by other external devices, such as infrared remote controllers.

The LDM-21257MI is a powerful and versatile LED Dot Matrix and Cluster display module. Its wide application field, simple working principle, and low power consumption make it a great choice for a range of applications. With the module’s ability to display images and text at high speeds, it can be used for a variety of purposes, from industrial automation to advertising and surveillance.

The specific data is subject to PDF, and the above content is for reference