LK202-25-WB-E

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The LK202-25-WB-E is a type of Display Modules - LCD, OLED Character and Numeric. It is a monochrome LCD with a screen size of 25 characters x 2 lines. It is suitable for various industrial and consumer applications, such as small displays and meters.

LK202-25-WB-E has a number of attractive features. It offers an easy mounting design with a direct connection to other modules and connectors. The product also has a 5x8 dot matrix font and is adjustable for any size characters. Additionally, the module has a transparent bezel which helps protect the screen from impact and dust. The device also has a low power alignment, which ensures long operational life and low current consumption.

The LK202-25-WB-E is based on the Hitachi HD44780 controller and can be powered by both 3V and 5V DC power supplies. The device has a number of useful features, such as adjustable contrast, various bias modes and a wide viewing angle. The module also allows for either 4 or 8 bit data input and can display up to 40 characters at a time.

The working principle of LK202-25-WB-E is quite simple. Inside the module, there is an array of LCD pixels, which are switched on and off by the controller. In order to do this, the module needs to be supplied with power, and then data can be written to the module by setting or clearing the corresponding bits on the LCD. This data is then used to update the LCD and show the corresponding character or symbol. The brightness of the characters or symbols can be adjusted by adjusting the contrast of the LCD.

The LK202-25-WB-E module can be used in a wide range of applications such as industrial equipment, medical equipment, security systems, hobby projects and more. As it is an all-in-one solution, the module can save space and simplify the design. The module is also quite easy to use and requires minimal programming, enabling it to be used in various projects.

In summary, the LK202-25-WB-E is a powerful, robust and cost-effective LCD module that can be used in many industrial, consumer and hobby applications. It is easy to use, provides a wide range of features, consumes very little power and requires minimal programming.

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