{"product_id":"128x64-cog-lcd-module-spi-chinese-font-dot-matrix-12864-06d","title":"128x64 COG LCD Module – SPI, Chinese Font, Dot Matrix","description":"\n\u003ch2\u003e128x64 COG LCD Dot Matrix Module – Model 12864-06D\u003c\/h2\u003e\n\u003cp\u003eThe BS LCD 12864-06D is a compact, high-quality \u003cstrong\u003e128×64 dot matrix LCD module\u003c\/strong\u003e designed for electronics projects, embedded systems, and DIY development boards. Featuring a \u003cstrong\u003eCOG (Chip-On-Glass)\u003c\/strong\u003e construction and \u003cstrong\u003eSPI interface\u003c\/strong\u003e, this module offers reliable, low-power display performance in a slim form factor. Built-in \u003cstrong\u003eChinese font support\u003c\/strong\u003e makes it an excellent choice for bilingual or Chinese-language display applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 128 × 64 pixels — crisp, clear dot matrix display\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e SPI (Serial Peripheral Interface) for easy microcontroller integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay Type:\u003c\/strong\u003e COG (Chip-On-Glass) LCD — ultra-thin and lightweight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Chinese Font Library:\u003c\/strong\u003e Supports Chinese character rendering out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 12864-06D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Available for custom configuration on request\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo high-concern chemicals\u003c\/strong\u003e — clean component design\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in Mainland China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ebaishundianzi (BS)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12864-06D\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e128 × 64 pixels\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCOG LCD Dot Matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChinese Font Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustomizable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What interface does the 12864-06D LCD module use?\u003c\/h4\u003e\n\u003cp\u003eA: The BS LCD 12864-06D uses an \u003cstrong\u003eSPI (Serial Peripheral Interface)\u003c\/strong\u003e, making it straightforward to connect to popular microcontrollers such as Arduino, STM32, and ESP32 with minimal wiring.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this LCD module support Chinese characters?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 12864-06D features a \u003cstrong\u003ebuilt-in Chinese font library\u003c\/strong\u003e, allowing you to display Chinese characters directly without needing an external font chip or additional software library overhead.\u003c\/p\u003e\n\u003ch4\u003eQ: What is COG LCD technology?\u003c\/h4\u003e\n\u003cp\u003eA: COG stands for \u003cstrong\u003eChip-On-Glass\u003c\/strong\u003e. 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.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module compatible with Arduino?\u003c\/h4\u003e\n\u003cp\u003eA: 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.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What interface does the 12864-06D LCD module use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"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.\"}}, {\"@type\": \"Question\", \"name\": \"Does this LCD module support Chinese characters?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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