LK202-25-USB

Series:	LK202-25
Part Status:	Active
Number of Characters:	40
Display Format:	20 x 2
Character Format:	5 x 8 Dots
Display Type:	LCD - Monochrome
Display Mode:	--
Character Size:	5.55mm H x 3.20mm W
Outline L x W x H:	116.00mm x 37.00mm x 29.00mm
Viewing Area:	73.50mm L x 11.50mm W
Backlight:	--
Voltage - Supply:	4.75 V ~ 5.25 V
Dot Size:	0.60mm W x 0.65mm H
Interface:	USB
Operating Temperature:	0°C ~ 50°C
Text Color:	Black
Background Color:	Yellow/Green

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LK202-25-USB Application Field and Working Principle

The LK202-25-USB is a type of display module which falls under the category of LCD, OLED character and numeric. It is widely used in different fields like industrial, medical and home appliances. This product is widely known for its reliability, affordability, and flexibility.

The LK202-25-USB is a type of character display module which comes with a white LED backlight. It also has a 2x20 characters LCD display. It comes with support of multiple different USB interfaces. It also supports wide operating temperature range of -20℃~+70℃. This product is also popular for its high contrast character display.

The most common applications of this display module include HMI and machine control, medical equipment, industrial control displays, embedded projects, automotive and consumer electronics. This is a feature-rich display module which can be used in multiple different applications.

The working principle behind the LK202-25-USB display module is relatively simple. It uses a small LCD screen displaying monochrome characters with the help of black and white pixels. When power is provided to the module, it will light up the backlight, and the characters will start to appear on the screen. The module can then be used to display either alphanumeric characters or simple text.

One of the main advantages of using the LK202-25-USB is its flexibility. It can be used as standalone text displays and also as part of a larger system. This makes it a very cost-effective solution for projects which require both user input and output. The module can also be connected to a computer or another device for data input and output.

The working principle of LK202-25-USB can also be extended with other display modules. For instance, if a more complex system is being designed, then the same display module can be connected to larger LCD or LED displays. This can be used to provide more detailed information or graphics.

In summary, the LK202-25-USB is a very reliable and affordable display module which can be used for multiple different applications. It is easy to use, supports multiple interfaces, and comes with a white LED backlight. It can be connected to larger LCD or LED displays for more detailed output if necessary. This makes it an excellent choice for any project which requires an affordable, reliable and flexible display module.

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