{"id":9533033742573,"title":"RGB Matrix HUB75 S3 LED Controller Board with Audio and SD Slot | HUB75 RGB LED matrix controller with Type-C power, microSD storage, audio codec, microphones and RTC interface","handle":"rgb-matrix-hub75-s3-led-controller-board-with-audio-and-sd-slot-hub75-rgb-led-matrix-controller-with-type-c-power-microsd-storage-audio-codec-microphones-and-rtc-interface","description":"\u003ch3\u003eRGB Matrix HUB75 S3 LED Controller Board with Audio and SD Slot | HUB75 RGB LED matrix controller with Type-C power, microSD storage, audio codec, microphones and RTC interface\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eOverview The RGB Matrix HUB75 S3 is a multifunctional RGB LED matrix\ncontroller board designed for HUB75 LED matrix display projects, embedded\ndevelopment, creative display control and interactive electronics\napplications. It can directly connect to HUB75 RGB LED matrices and control\ntext, images, animations, clocks, status information and custom visual\ncontent. This HUB75 controller board provides two HUB75 interface options: one\nfor ribbon cable connection and one for direct plug-in connection. Dual Type-C\nports are provided for board power, program download\/debugging and dedicated\nmatrix power input, while the VH-4P terminal supports 5V power connection for\nRGB LED matrix panels. For local content storage, the onboard microSD slot can\nstore images, audio files and project resources, enabling offline display\nplayback and local data logging. The onboard ES7210 audio ADC and ES8311 audio\ncodec, together with dual silicon microphones and speaker interface, support\naudio input, audio output and voice interaction development. The board also\nincludes an RTC timekeeping interface, I2C expansion interface, 3-way thumb\nwheel switch, EN\/BOOT controls and reserved debug pins such as TXD, RXD, IO45,\nIO46, RST and BOOT. These interfaces help users perform firmware download,\nserial debugging, function expansion and system integration. This product is a\ndevelopment controller board for HUB75 RGB LED matrix projects. RGB matrix\npanel, speaker, microSD card, power adapter and external accessories are not\nincluded. Specifications: Product Name: RGB Matrix HUB75 S3 Main Function:\nHUB75 RGB LED matrix control Display Interface: Dual HUB75 interfaces Storage:\nmicroSD slot Audio: ES7210 ADC, ES8311 codec, dual microphones, speaker\ninterface Expansion: I2C interface, RTC timekeeping interface, debug pins\nPower Interfaces: Type-C and VH-4P terminal Applications: LED matrix display\ncontrol, animation playback, clock projects, audio interaction, embedded\ndevelopment Package Contents 1. RGB Matrix HUB75 S3 V1.0 ×1 2. Ribbon cable ×1\n3. Power cable ×1 4. Type-C data cable ×1 5. cavity speaker ×1\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHUB75 RGB LED Matrix Controller: RGB Matrix HUB75 S3 is a programmable LED matrix controller board with onboard HUB75 interfaces, designed for RGB LED matrix display control, text, image, animation and clock projects.\u003c\/li\u003e\n \u003cli\u003eDual HUB75 and Type-C Power Design: This HUB75 LED controller board provides two HUB75 connection options and dual Type-C ports, supporting flexible wiring, board power input, debugging and matrix power connection.\u003c\/li\u003e\n \u003cli\u003eMicroSD Storage for Offline Content: The RGB LED matrix controller includes a microSD slot for storing images, audio files and project resources, suitable for offline display playback, local media content and data logging projects.\u003c\/li\u003e\n \u003cli\u003eAudio Interface and Voice Project Support: Onboard ES7210 audio ADC, ES8311 audio codec, dual microphones and speaker interface support sound capture, audio output and voice interaction development for creative matrix display projects.\u003c\/li\u003e\n \u003cli\u003eExpansion Interfaces for Development: I2C expansion, RTC timekeeping interface, thumb wheel switch, EN\/BOOT controls and debug pins make this HUB75 S3 controller board suitable for firmware testing, DIY integration and custom applications.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-08-17T22:46:47+10:00","created_at":"2026-08-17T16:29:15+10:00","vendor":"xicoolee","type":"Single Board Computers","tags":["electronics_NR_Aug2026"],"price":19800,"price_min":19800,"price_max":19800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50497649213677,"title":"Default Title","option1":"Default 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Matrix HUB75 S3 LED Controller Board with Audio and SD Slot | HUB75 RGB LED matrix controller with Type-C power, microSD storage, audio codec, microphones and RTC interface\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eOverview The RGB Matrix HUB75 S3 is a multifunctional RGB LED matrix\ncontroller board designed for HUB75 LED matrix display projects, embedded\ndevelopment, creative display control and interactive electronics\napplications. It can directly connect to HUB75 RGB LED matrices and control\ntext, images, animations, clocks, status information and custom visual\ncontent. This HUB75 controller board provides two HUB75 interface options: one\nfor ribbon cable connection and one for direct plug-in connection. Dual Type-C\nports are provided for board power, program download\/debugging and dedicated\nmatrix power input, while the VH-4P terminal supports 5V power connection for\nRGB LED matrix panels. For local content storage, the onboard microSD slot can\nstore images, audio files and project resources, enabling offline display\nplayback and local data logging. The onboard ES7210 audio ADC and ES8311 audio\ncodec, together with dual silicon microphones and speaker interface, support\naudio input, audio output and voice interaction development. The board also\nincludes an RTC timekeeping interface, I2C expansion interface, 3-way thumb\nwheel switch, EN\/BOOT controls and reserved debug pins such as TXD, RXD, IO45,\nIO46, RST and BOOT. These interfaces help users perform firmware download,\nserial debugging, function expansion and system integration. This product is a\ndevelopment controller board for HUB75 RGB LED matrix projects. RGB matrix\npanel, speaker, microSD card, power adapter and external accessories are not\nincluded. Specifications: Product Name: RGB Matrix HUB75 S3 Main Function:\nHUB75 RGB LED matrix control Display Interface: Dual HUB75 interfaces Storage:\nmicroSD slot Audio: ES7210 ADC, ES8311 codec, dual microphones, speaker\ninterface Expansion: I2C interface, RTC timekeeping interface, debug pins\nPower Interfaces: Type-C and VH-4P terminal Applications: LED matrix display\ncontrol, animation playback, clock projects, audio interaction, embedded\ndevelopment Package Contents 1. RGB Matrix HUB75 S3 V1.0 ×1 2. Ribbon cable ×1\n3. Power cable ×1 4. Type-C data cable ×1 5. cavity speaker ×1\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHUB75 RGB LED Matrix Controller: RGB Matrix HUB75 S3 is a programmable LED matrix controller board with onboard HUB75 interfaces, designed for RGB LED matrix display control, text, image, animation and clock projects.\u003c\/li\u003e\n \u003cli\u003eDual HUB75 and Type-C Power Design: This HUB75 LED controller board provides two HUB75 connection options and dual Type-C ports, supporting flexible wiring, board power input, debugging and matrix power connection.\u003c\/li\u003e\n \u003cli\u003eMicroSD Storage for Offline Content: The RGB LED matrix controller includes a microSD slot for storing images, audio files and project resources, suitable for offline display playback, local media content and data logging projects.\u003c\/li\u003e\n \u003cli\u003eAudio Interface and Voice Project Support: Onboard ES7210 audio ADC, ES8311 audio codec, dual microphones and speaker interface support sound capture, audio output and voice interaction development for creative matrix display projects.\u003c\/li\u003e\n \u003cli\u003eExpansion Interfaces for Development: I2C expansion, RTC timekeeping interface, thumb wheel switch, EN\/BOOT controls and debug pins make this HUB75 S3 controller board suitable for firmware testing, DIY integration and custom applications.\u003c\/li\u003e\n \u003c\/ul\u003e"}