串口9 pin 128 x 64图形点阵LCD 显示模组/ 9 pin serial interface 128 x 64 Graphics LCD Module Model Number:HTM12864-19 · 显示模式/LCD display mode: FSTN, 正显/positive , 半透/ transflective · 外型尺寸/Outline dimensions: 45.0 x 42.0mm · 视域尺寸/Viewing area: 36.0 x 23.5mm · 控制器/Controller: ST7565 · 背光/Backlight: 蓝/blue LED · 工作电压/Operating voltage: 3.3 or 5.0V , · 工作温度/Operating Temperature: -10 to +60℃ · 储存温度/Storage Temperature: -20 to +70℃