CH240128L LCD Module 240x128 with PCB
Product Description
1.1 COB process graphic LCD module, the product comes with PCB board, backlight, conductive tape connection, stable structure.
1.2 IC uses LC7981, compatible with HD61830 chip, built-in character library ROM (CGROM), no Chinese character library, programmers compile Chinese character library.
1.3 Low power consumption, 5V power mode, no backlight current within 20mA, backlight current within 180mA.
1.4 LED can be driven by PIN1, PIN2, PIN19, PIN20.
1.5 Product features:
●Supports graphic mode and character mode
●Built-in character library ROM (CGROM): 192 characters
●One screen displays 15 characters x 8 lines (16x16 dot matrix).
●Single picture ≦240x128 dot matrix
●Built-in negative voltage output (VEE), V0 and VEE are open when the module contrast is fixed.
●8-bit parallel port, 6800 timing,
●Rich functions:
Scrolling display, interface display on/off, character flashing bit operation.
1.2 IC uses LC7981, compatible with HD61830 chip, built-in character library ROM (CGROM), no Chinese character library, programmers compile Chinese character library.
1.3 Low power consumption, 5V power mode, no backlight current within 20mA, backlight current within 180mA.
1.4 LED can be driven by PIN1, PIN2, PIN19, PIN20.
1.5 Product features:
●Supports graphic mode and character mode
●Built-in character library ROM (CGROM): 192 characters
●One screen displays 15 characters x 8 lines (16x16 dot matrix).
●Single picture ≦240x128 dot matrix
●Built-in negative voltage output (VEE), V0 and VEE are open when the module contrast is fixed.
●8-bit parallel port, 6800 timing,
●Rich functions:
Scrolling display, interface display on/off, character flashing bit operation.
