CH12864-59 12864b i2c
Product Description
1.1 COG process, FPC soft wiring is a plug-in interface, the product has backlight, iron frame, FFC wiring, has been assembled, The thickness is thin and the structure is stable.
1.2 IC uses ST7565R, there is no font library in the chip, and the programmer compiles his own font library.
1.3 Low power consumption, 3.3V power supply mode, no backlight current within 1mA, backlight current within 30mA.
1.4 LED backlight A and K have been fixed on the PCB board, and A and K need to be powered by 3.3V separately.
1.5 Product features:
The built-in display data RAM is 64x128 bits.
The external capacitor generates a boost.
The contrast ratio is adjusted by the software.
One screen shows 8 characters x 4 lines (16x16 dots).
Single picture ≦128x64 dot matrix. 4-wire SPI interface communication.
Rich functions: interface display on/off, positive/reverse display.
1.2 IC uses ST7565R, there is no font library in the chip, and the programmer compiles his own font library.
1.3 Low power consumption, 3.3V power supply mode, no backlight current within 1mA, backlight current within 30mA.
1.4 LED backlight A and K have been fixed on the PCB board, and A and K need to be powered by 3.3V separately.
1.5 Product features:
The built-in display data RAM is 64x128 bits.
The external capacitor generates a boost.
The contrast ratio is adjusted by the software.
One screen shows 8 characters x 4 lines (16x16 dots).
Single picture ≦128x64 dot matrix. 4-wire SPI interface communication.
Rich functions: interface display on/off, positive/reverse display.
