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The COG liquid crystal module is a component that assembles a COG liquid crystal display device, a connecting member, a peripheral circuit for controlling and driving, a PCB circuit board, a backlight, and a structural member.
The technical specifications of the COG liquid crystal module (LCM) currently available from Xin Hongtai are as follows:
The number of dot matrix is: 122*32, 128*64, 160*32, 256*32, 192*64, 240*64, 160*128, 240*128, 256*128, 320*240, 640*200, etc. Product
Working temperature: normal temperature 0 ~ +50 ° C, wide temperature -20 ~ +70 ° C, ultra wide temperature -30 ~ + 80 ° C;
Interface type: 3-wire or 4-wire SPI serial port, 8-bit or 16-bit MCU parallel port, I2C, RS232 or RS485, USB interface;
Display mode: black on white, black on yellow and green, black on blue, white on blue, white on black, custom silk screen, etc.
| Checklist | Model | Product type | Show contents | Product map |
Outline size (mm) |
Horizon (mm) |
Display size mm/inch |
Point spacing mm |
Visual angle | Brightness | Pin | Interface | Instructions | Working temperature | Voltage | Driver chip model |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 128x64 LCM Graphic/HTM12864-23 | Graphic LCM | 128x64 |
|
54.6x50.0x9.1 | 45.2x27.0 | 40.93x24.29 | 0.38x0.32 | 6H | YG | 16PIN | MCU | MCU/8bit or SPI | -20~70℃ | 3.3v | ||
| 128x64 LCM Graphic/HTM12864-8 | Graphic LCM | 128x64 |
|
72.0x59.0x8.6 | 65.0x38.0 | 60.7x32.93 | 0.515x0.475 | 6H | YG | 9PIN | SPI | -20~70℃ | 3.3v | ST7565R | ||
| 320x240 LCM Graphic/HTM320240F | Graphic LCM | 320x240 |
|
92.0x71.3x9.0 | 78.78x59.68 | 76.78x57.58 | 0.24x0.22 | 6H | WHITE | FFC-20PIN | MCU | Anti-static ESD 8KV | -20~70℃ | 3.3V | RA8835/RA8806 | |
| 128x64 LCM Graphic/HTM12864-19C | Graphic LCM | 128x64 |
|
45.0x42.0x9.0 | 36.0x23.5 | 33.26x20.46 | 0.32x0.29 | 6H | RGB | 11PIN | SPI | -20~70℃ | 3.3V | ST7565R | ||
| 132x64 LCM Graphic/HTM13264J | Graphic LCM | 132x64 |
|
68.86x44.15x10.0 | 53.2x31.5 | 48.81x26.21 | 0.41x0.38 | 6H | WHITE | FFC-16PIN | MCU | MCU/8bit | -20~70℃ | 3.3V | ||
| 160x160 LCM Graphic/HTM160160E | Graphic LCM | 160x160 |
|
83.8x76.5x8.5 | 60.0x60.0 | 54.4x54.4 | 0.34x0.32 | 6H | WHITE | FFC-18PIN | MCU | MCU/8bit | -20~70℃ | 3.3V | UC1698 | |
| 240x160 LCM Graphic/HTM240160F | Graphic LCM | 240x160 |
|
87.0x73.0x10.0 | 72.9x48.0 | 67.42x44.94 | 0.281x0.261 | 6H | WHITE | FPC-18PIN | MCU | MCU/8bit | -20~70℃ | 3.3V | ST7529 |
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