{"title":"128x64 Graphic LCD","handle":"128x64-graphic-lcd","url":"/products/128x64-graphic-lcd","description":"A 128×64 pixel graphic LCD module driven by the ST7920 controller. This display supports English characters, Chinese characters, and custom graphics over both serial (SPI) and parallel interfaces, making it a versatile choice for Arduino projects that need more than a simple character display.\n\nThe blue backlit screen provides good readability, and the ST7920's built-in character ROM means you can display text without loading custom fonts. For graphics and custom layouts, DFRobot provides Arduino libraries for both serial and parallel modes.\n\nKey Features\n\n\n128×64 Pixel Resolution – Supports text, graphics, and mixed-mode display\n\nST7920 Controller – Built-in character ROM with Chinese and English font support\n\nSerial & Parallel Interface – Use SPI for fewer wires or parallel for faster updates\n\nBlue Backlight – Good visibility in various lighting conditions\n\n5V Operation – Direct compatibility with Arduino and other 5V microcontrollers\n\n\nSpecifications\n\n\nResolution – 128×64 pixels\n\nController – ST7920\n\nOperating Voltage – 5V\n\nBacklight – Blue\n\nDimensions – 93 × 70 mm\n\n\nIdeal For\n\nArduino projects requiring graphical or multi-line text output\nInstrument panels and sensor dashboards\nMenu-driven user interfaces on embedded systems\nProjects requiring Chinese character display\n\n\nPackage Contents\n\n1× 128×64 Graphic LCD Module (DFRobot FIT0021)\n\n\nResources\n\nST7920 Datasheet (PDF)\nArduino Library v1.0 – Serial Mode (ZIP)\nArduino Library v1.0 – Parallel Mode (ZIP)\nSetting Pixels for ST7920-based 128×64 LCD\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":14272,"title":"Default Title","sku":"DF-FIT0021","price":30.15,"on_sale":false,"in_stock":true,"available_quantity":12,"option1":"Default Title"}],"documents":[{"title":"St7920","type":"datasheet","type_label":"Datasheet","url":"https://image.dfrobot.com/image/data/FIT0021/ST7920.pdf","link":false,"file_extension":"PDF","description":"Linked from product description"},{"title":"128x64 Graphic LCD Datasheet","type":"datasheet","type_label":"Datasheet","url":"https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkDgx4BSSIIcHVyBjsAVEkiDGJsb2JfaWQGOwBG--b020c126eaadd9a4678277ce9a7c56d74a66291a/ST7920.pdf","link":false,"file_extension":"PDF","file_size":713600,"description":"Technical datasheet for the 128x64 Graphic LCD using the ST7920 controller"},{"title":"Supplier page — dfrobot.com","type":"supplier_description","type_label":"Supplier Description","url":"https://littlebirdelectronics.com.au/rails/active_storage/blobs/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkD5yMBSSIIcHVyBjsAVEkiDGJsb2JfaWQGOwBG--4ca5ab94caa4493147e4d71890b6aa84fbb029b9/128x64-graphic-lcd-dfrobot-com-2026-05-13.pdf","link":false,"file_extension":"PDF","file_size":295009,"description":"Snapshot of https://www.dfrobot.com/product-240.html (captured 13 May 2026)"}]}