LK202-25-USB-R

LK202-25-USB-R Application Field and Working Principle

A LK202-25-USB-R display module is designed for industrial and home applications that require a simple, reliable and cost-effective graphical interface. This low-cost display module is powered by a single USB connection and requires no external power supply. It is designed to provide users with a simple, intuitive, no frills LCD display. The display module has an integrated resistive touchscreen for easy user input. It is capable of displaying text, graphics and animations to display an impressive range of useful information.

The LK202-25-USB-R is part of a series of modules from Kyocera that are equipped with an embedded processor and a range of software tools allowing users to both capture and display data. This makes the module suitable for a wide range of applications such as data logging, data display, data entry and data acquisition. The display module is also capable of driving third party sensors and controllers connected to it.

Application Field

The LK202-25-USB-R display module is designed for a variety of industrial, home automation and medical applications. It can be used to monitor temperatures, display real-time data, interact with sensors and actuators, and alert users to potential problems. The intuitive touchscreen interface allows the users to interact and control the data displayed on the module. Due to the embedded processor and software tools, the display module can also be used as an embedded control panel. This makes it suitable for many applications, such as data acquisition, data logging, data display and data entry.

Working Principle

The LK202-25-USB-R display module utilizes a series of electronic circuits, including an integrated processor, memory, resistive touch sensor and power supply. When the display module is connected to a power source, the processor will be activated and will start to read information from the memory. This can include pre-stored images, animations, sentences and other visual indicators. The processor then sends this information to the LCD display, allowing the user to view the data. The resistive touch sensor enables the user to interact with the module by touching certain areas of the screen. The processor then reads the pressed location, activating a certain function or option.

Conclusion

The LK202-25-USB-R display module offers a cost-effective solution for various industrial, home automation and medical applications. The integrated processor, memory and resistive touch sensor allow for easy user interaction. Furthermore, the module can also be used as an embedded control panel. This makes it a suitable solution for data acquisition, data logging, data display and data entry.