M7E-01DGN2-B

M7E-01DGN2-B Application Field and Working Principle

The M7E-01DGN2-B is a type of display module in the family of LED Character and Numeric. It is used to display numerical values and characters. It is a reliable, low power, ultra-small operation module. It can serve as an integral part of a very small data acquisition or operation-oriented system, providing a user interface that visualizes data from a digital microprocessor system or a microcomputer-based system.

The M7E-01DGN2-B Display Module consists of two parts. The first part is the LED Display Unit(LDU). This part of the module displays the content for displaying characters and numerical values. The LDU can display up to 8 characters, including letters, numbers, and other symbols. It has a wide viewing angle and is easily visible from different viewing angles.

The second part of the module is the electrical control system (ECS). This part of the module is responsible for the control of the LED Display Unit(LDU). The ECS includes a display controller and a driver IC. The display controller responds to the logic-level control of the microprocessor. And the driver IC controls the on/off of the LED display unit. When the display mode and content are changed, the display controller sends instructions to the driver IC. And the driver IC will output corresponding instructions to the LDU.

The M7E-01DGN2-B Display Module is widely used in the fields of equipment monitoring, electrical appliance display and automatic control, instrumentation, etc. It does not require much power consumption, easy to install and maintain, and provides a simple user interface. With its wide viewing angle, it is suitable for a variety of industrial and automotive applications.