LCD2041-E

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LCD2041-E is a liquid crystal display module (LCD) designed specifically for industrial and consumer applications. It is a 5x7 dot matrix LCD module with LED backlight. The module consists of a 20x1 character LCD screen and a controller that is designed to allow the display to be controlled by a standard microcontroller. The LCD module has an interface which is compatible with a variety of microcontrollers.

Applications included

The LCD2041-E is a versatile, low power display which can be used in a wide range of applications including, industrial parameters display, consumer convenience and home automation systems, automotive display and instrument panels, point of sale displays, vending machine displays and alarms.

Features

• 20x1 Character LCD
• Polarizer type of STN/FSTN
• LED Backlight
• Operating temperature -20℃〜+70℃
• High contrast
• Low power
• Good response time
• Display data RAM capacity
• View angle - 6 o\'clock

Working Principle

The LCD2041-E utilizes an array of transistors to create a grid of liquid crystal cells. Each liquid crystal cell is capable of controlling the amount of light which passes through it by twisting or untwisting its molecules. An electric current is passed through the grid to alter the alignment of the molecules which in turn controls the amount of light that passes through.

The LCD2041-E is built around the controller which is responsible for providing the signal required to control the liquid crystals. The controller can be programmed to output the necessary signals to control the individual elements of the display. This data is then acted upon by the array of transistors which control the flow of the electric current. This electric current changes the alignment of the molecules thereby changing the amount of light that passes through.

The controller can also be configured to control the color of the display by changing the intensity of the backlight. The LCD also features a built-in contrast adjustment to optimize the display performance based on the environment. All these features make the LCD2041-E an ideal solution for industrial and consumer applications.

Conclusion

The LCD2041-E is a versatile display module that offers a high contrast, low power, fast response time and excellent view angle characteristics. It is designed to be compatible with a wide range of microcontrollers and can be used in various applications. Its LED backlight can be configured to display various colors and it also features an inbuilt contrast adjustment to optimize the display performance in different environmental conditions. All these features make the LCD 2041-E a perfect solution for industrial or consumer applications.

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