OKM12864-234 liquid crystal display module can display letters, numbers, Chinese fonts and graphics, with a mixture of graphics and text screen display.
OKM12864-234 can constitute a full Chinese human-computer interaction graphical interface, the module has a low power consumption, rich display content and other features and widely used.
OKM12864-234 is the use of liquid crystal after processing can change the direction of light propagation, the current to stimulate the liquid crystal molecules to generate points, lines, surface and backlight composition screen. Its display resolution is 128×64.
OKM12864-234 ST7920 Control Single Row Parallel/Serial Port Operating Voltage: +5V/+3.3V Optional
OKM12864-234 provides compatible modules, using a compatible IC: ST7567.
OKM12864-234 provides different character colors, backlight colors and other display modules.
OKM12864-234 should be used in vehicle-mounted machines, teaching equipment, patrol watches, vending machines, medical equipment, VCD and DVD audio and video equipment, etc.
Module size: | 42.0mm(L)*31.6mm(W)*3mm(H) | Viewing area: | 8.0mm(L)*24.3mm(W) |
Dot pitch: | 0.277mm(L)*0.35mm(W) | Dot size: | 0.257mm(L)*0.33mm(W) |
Power supply voltage for logic: | VDD -0.3~+3.6 V | LCD Power supply voltage: | V0-XV0 -0.3~16 V |