ST7920 controller lcd module，
12864 lcd module,Chinese Fonts LCD Module,HG1286412：
128*64 dots
Module size：93.0*70.0mm
Viewing area：72.0*40.0mm
Controller：ST7920
Dot size：0.48*0.48mm
5v/3.3v power supply optional
STN-YG, STN-Blue optional
SPI serial interface and parallel interface optional
Built in Chinese Fonts
