M7E-01DRGN2-B

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The M7E-01DRGN2-B display module is a low-cost, compact, five character numeric Liquid Crystal Display (LCD) module. It is a popular choice for embedded and industrial applications. The module is a character type display, which is made up of a five-character, seven segment LCD and an integrated controller to drive the LCD. The module also provides two additional two or three character display spaces for additional text or data. The module can be operated in either static or multiplexed mode.

The M7E-01DRGN2-B display module is designed for applications where a high-contrast character display is required, such as in industrial process controllers or robots. It is also used in factory automation, medical devices, instrumentation, and other embedded applications.

The module is typically used in combination with a microcontroller or CPU to provide graphical capabilities. The display module supports a variety of interfaces including Serial Peripheral Interface (SPI), Serial Peripheral Bus (SPI), USB and 10/100 Ethernet. Additionally, the module features a range of features including backlight control, character scrolling and contrast control.

The working principle of the M7E-01DRGN2-B module is based on the principle of LED optics. It is an LED-based module that uses a combination of LEDs, a reflective LCD panel and a controller to display the characters. The LED light source is converted into a pattern of character segments on the LCD panel by a controller. The LEDs are timed to provide the desired brightness and contrast. The contrast of the display is controlled by a potentiometer, which adjusts the brightness of the light source.

The M7E-01DRGN2-B display module is designed for embedded applications requiring a high-contrast character display with a wide viewing angle. It is well suited for applications such as instrumentation, medical devices, factory automation, process control and robotics. It provides a low-cost, reliable and easy to use solution for displaying text, numbers and symbols on devices.

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