GLK12232-25-SM-WB

Display modules, such as LCD, OLED, and Graphic, often include a variety of components to enable dynamic data display. One of the best examples of this type of module is the GLK12232-25-SM-WB. This module is a great choice for a wide range of applications, including point-of-sale systems, automotive dashboards, and medical equipment.

The module is comprised of a number of components, including a high-resolution TFT LCD screen, a 4-wire resistive touch panel, a backlight, and a control board. The screen resolution is 1250 x 600 pixels, and the color depth is 18 bits. The 4-wire resistive touch panel has a light transmission rate of more than 80%. The module has an operating voltage of DC 5.0V, and the power consumption when operating is approximately 6.5W.

The GLK12232-25-SM-WB module is designed to support a wide range of input and output ports. It has a variety of connectors, such as an FPC connector (for LCD to board connections), an H receptacle connector (for LCD to board connections), and an FFC connector (for LCD to backlight connections). It has a total of 48 GPIOs, 18 PWM outputs, 16 A/D inputs, and 3 USB ports. It also has a built-in amplifier and speaker that allows for audio playback.

The GLK12232-25-SM-WB module includes a number of features to facilitate user interaction. The touch panel offers high sensitivity, fast response, and liquid sensing. The module also has advanced gesture and handwriting recognition capabilities, along with a virtual keyboard. Furthermore, the backlight can be dimmed or brightened, depending on application needs.

The GLK12232-25-SM-WB’s working principle is based on the interaction between the TFT LCD and the software interface. The software interface is responsible for providing the control signals required to drive the TFT LCD. It also performs the necessary checks to ensure that the image displayed on the screen is correct. When the user touches the panel, the software detects the location and sends the corresponding instructions to the TFT LCD.

In conclusion, GLK12232-25-SM-WB is an excellent choice for many applications. It includes a high-resolution TFT LCD, a 4-wire resistive touch panel, a backlight, and a control board. It has advanced features such as a built-in amplifier and speaker, gesture and handwriting recognition, a virtual keyboard, and adjustable backlighting. The working principle is based on the interaction between the TFT LCD and the software interface.