LCM-S04004DSR

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LCM-S04004DSR is a character and numeric display module, which is used for a variety of applications within the field of electronics. It is a 4-bit parallel LCD module that is typically used in vehicles, medical monitoring systems, industrial control panels, test equipment and other devices. The LCD module is composed of a driver, LCD module and backlight. It is manufactured in different sizes and configurations.

The LCM-S04004DSR display module is a type of passive matrix LCD available with STN and FSTN. It is also available with various dot sizes such as 2 x 8, 2 x 12, 3 x 8 and 3 x 12. The display module operates at a wide viewing angle. It is easy to use and provides superior contrast, brightness and backlight life.

The LCD module is powered by a 4-bit parallel interface, which is widely used in various industries. This module uses an 8-bit digital signal which is provided by the driver and is then converted into the 4-bit parallel format. The LCD module is then connected to the microcontroller, which is used to control the operation of the display module. The module has the ability to control text, numbers, and graphics from the microcontroller.

The working principle of the LCM-S04004DSR display module is based on the principle of liquid crystal molecules. The liquid crystal molecules are suspended in a layer between two transparent electrodes. When the DC voltage is applied across the two electrodes, the molecules align themselves along the direction of the voltage and become visible. This is known as the “black and white” effect, which is how a text or number or graphic can be viewed on the display module.

The driver circuit supplies the voltage required to control the liquid crystal molecules. The driver is responsible for providing the data that is needed to control the module. It is this data that determines how the text, numbers or graphics are displayed on the LCD module. The driver also converts the data supplied by the microcontroller into a format that the LCD can understand and display.

The backlight of the LCM-S04004DSR display module is also controlled by the driver. The backlight is responsible for providing the required illumination for maximum visibility. The backlight is powered by a thin-film transistor (TFT) and is illuminated by LEDs. The TFT is responsible for controlling the brightness and intensity of the backlight and has a lifespan of up to five years.

The LCM-S04004DSR display module is a versatile and reliable display module. It is easy to use and is suitable for a variety of applications. It is especially useful in the automotive and medical fields where precise readings are important. Its unique design makes it ideal for use in a wide variety of applications.

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