Shenzhen Ok Smart-Lcm Photoelectric Co., Ltd.
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OKM12864-234 graphics dot-matrix liquid crystal display, with a variety of single-chip can complete English characters and graphics 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 has 4/8bit parallel (adaptation M6800 timing), 2 wire or 3 wire serial multiple interface.
OKM12864-234 provides compatible modules, using a compatible IC: ST7567.
OKM12864-234 provides different character colors, backlight colors and other display modules.
| 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 |
