LK162B-7T-WB-V-E

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LK162B-7T-WB-V-E Application Field and Working Principle

The LK162B-7T-WB-V-E is an LCD display module that belongs to the Display Modules - LCD, OLED Character and Numeric category. It is a character type module with an LCD character size of 5 x 7 dots. This module is usually used for applications that require displaying temperature, number of rotations, RPM signals and other important data. It also can be used in projects that involve working with microcontrollers and other embedded digital devices.

The module is built with a 32 chars x 8 lines active area and a 128 x 128 pixels visual resolution. It also features a wide-temperature range of -20℃ to +70℃, which is important for applying the module to various environments. It has a viewing angle of the backlight of 120° and its LED backlight features a high contrast which does a nice job of highlighting the displayed data. The module also features an LED backlight system that can switch from blue to red, depending on the specific user requirements.

This display module works on an STN LCD principle. In this principle, an applied electric field drives electrons through the alignment layers of the LCD. This creates a molecular dipole and a potential barrier at the junction between the two alignment layers. The potential difference in the junction creates a local electric field that inhibits or allows the current between the electrode and the LCDs. This creates an optical effect, which is seen as on-state/off-state (dark/light).

Aside from being used in projects, the LK162B-7T-WB-V-E is also commonly used in electronic equipment such as air conditioners, systems used in refrigeration and other temperature monitoring equipment. It’s perfect for displaying the temperature inside the monitored area or object which can help in ensuring that it stays at the desired level.

Due to its robust design, this LCD module is also great for applications that require waterproof feature. Also, with its small form factor, this module is perfect for use in tight spaces, such as inside a cabinet or a drawer. It can also be used in gaming consoles and other entertainment systems.

To summarize, the LK162B-7T-WB-V-E display module belongs to the Display Modules - LCD, OLED Character and Numeric category and is commonly used for applications that requires displaying of numbers, temperature and other important data. It features an LED backlight system, a wide temperature range, a 32 chars x 8 lines active area and a 128 x 128 pixels resolution. Aside from applications, this module is also great for being used in air conditioners, refrigeration systems and other electronic equipment.

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