128x64 COG LCD Module – SPI, Chinese Font, Dot Matrix
128x64 COG LCD Module – SPI, Chinese Font, Dot Matrix
128x64 COG LCD Dot Matrix Module – Model 12864-06D
The BS LCD 12864-06D is a compact, high-quality 128×64 dot matrix LCD module designed for electronics projects, embedded systems, and DIY development boards. Featuring a COG (Chip-On-Glass) construction and SPI interface, this module offers reliable, low-power display performance in a slim form factor. Built-in Chinese font support makes it an excellent choice for bilingual or Chinese-language display applications.
Key Features
- Resolution: 128 × 64 pixels — crisp, clear dot matrix display
- Interface: SPI (Serial Peripheral Interface) for easy microcontroller integration
- Display Type: COG (Chip-On-Glass) LCD — ultra-thin and lightweight
- Built-in Chinese Font Library: Supports Chinese character rendering out of the box
- Model Number: 12864-06D
- Customizable: Available for custom configuration on request
- No high-concern chemicals — clean component design
- Made in Mainland China
Who Is This For?
This LCD module is ideal for electronics engineers, hobbyists, and makers working on Arduino, STM32, Raspberry Pi, or other microcontroller platforms. Whether you're building a custom instrument display, a smart home controller, or an industrial UI panel, the 12864-06D delivers the clarity and compatibility you need.
Specifications
| Brand | baishundianzi (BS) |
| Model | 12864-06D |
| Resolution | 128 × 64 pixels |
| Display Technology | COG LCD Dot Matrix |
| Interface | SPI |
| Chinese Font Support | Yes |
| Customizable | Yes |
| Origin | Mainland China |
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Frequently Asked Questions
Q: What interface does the 12864-06D LCD module use?
A: The BS LCD 12864-06D uses an SPI (Serial Peripheral Interface), making it straightforward to connect to popular microcontrollers such as Arduino, STM32, and ESP32 with minimal wiring.
Q: Does this LCD module support Chinese characters?
A: Yes! The 12864-06D features a built-in Chinese font library, allowing you to display Chinese characters directly without needing an external font chip or additional software library overhead.
Q: What is COG LCD technology?
A: COG stands for Chip-On-Glass. This technology integrates the driver IC directly onto the glass panel, resulting in a thinner, lighter module with a lower power consumption profile — ideal for portable and embedded display applications.
Q: Is this module compatible with Arduino?
A: Yes, the 12864-06D is compatible with Arduino and most other common development platforms that support SPI communication. Standard libraries for 128×64 graphic LCD modules can be adapted for use with this display.