BLC2021-BL-USB

The BLC2021-BL-USB display modules are specifically designed for LCD, OLED character and numeric applications. These modules are used to display text and numbers with a highly efficient interface. The BLC2021-BL-USB is a powerful display module with a dual-line LCD display, having a high resolution of either 120x2 or 128x2. The module has a circuitry that allows the display to be powered by USB, making it an ideal choice for an array of applications.

The BLC2021-BL-USB incorporates a controller chip, which provides extended features such as support for backlight control and animated graphics. The advantage to this feature is that the backlight and animation are integrated directly into the controller, eliminating the need for external components and making the BLC2021-BL-USB ideal for applications that require a very low power display.

The BLC2021-BL-USB uses an LCD display module consisting of a driver, a display matrix, a voltage generator and a character display controller. This module is capable of displaying up to 128 characters per line and up to two lines. The display matrix is powered by a special voltage generator, which can be programmed to display characters in different sizes, styles and colors depending on the application. The driver is responsible for controlling the display matrix while the controller is responsible for controlling the display features.

The BLC2021-BL-USB has an easy-to-use interface that is compatible with many popular applications such as Windows, Mac OS and Linux. This module includes support for Touch Screen and RS232 communication interface, providing a comprehensive solution for your display needs. The module is powered by USB and provides the convenience of powering without the need for a separate power supply.

The BLC2021-BL-USB is an ideal solution for LCD, OLED character, and numeric applications. The module provides a versatile and powerful display solution that is easy to use and cost-effective. With the support of external components such as a touch screen and RS232 communication interface, the module offers a comprehensive solution for your display needs.