128×32 DOTS GRAPHIC LCD MODULE DISPLAY
The Chinese character library type liquid crystal display module can display letters, numbers, Chinese characters and graphics, and has a mixed display function of drawing and text images. A 128 (column) × 32 (row) dot matrix can be displayed. The graphic display can be completed, and 8×2 (16×16 dot matrix) Chinese characters can also be displayed.
Three control interfaces are provided: 8-bit microprocessor interface, 4-bit microprocessor interface, serial interface.
The module’s built-in 2M-bit Chinese character ROM (CGROM) provides a total of 8192 Chinese characters (16×16 dot matrix), and 16K-bit half-width font ROM (HCGROM) provides a total of 126 symbol fonts (16× 8 dot matrix), 64 × 16-bit display RAM (DDRAM), and the drawing display screen provides a 64 × 256 dot drawing area (GDRAM), which can be mixed with the text screen.
Provide multi-function instructions: Display clear, Return home, Display on/off, Cursor on/off, Display character blink Cursor shift, Display shift, Vertical line scroll, and reverse display.
The liquid crystal display module (LCM) has LCD colors of yellow-green, blue, and gray for customers to choose from.
The backlight color of the LCD module is yellow-green, orange, white, red, emerald, and blue, which can be selected by customers.
The use and storage temperature are: normal temperature (operating temperature 0 ~ +50 ° C, storage temperature -10 ~ +60 ° C); wide temperature (operating temperature -20 ~ +70 ° C, storage temperature -30 ~ +80 ° C); Temperature (working temperature -30 ~ +80 ° C, storage temperature -40 ~ +80 ° C), for customers to choose.
The module voltage is 5.0V and 3.3V for customers to choose from, and needs to be set before leaving the factory.