WatangTech ESP32-S3 HUB75 RGB LED Matrix Controller Board with Audio

Powerful ESP32-S3 Core Dual-core Xtensa LX7 processor at 240MHz with 16MB Flash and 8MB PSRAM provides ample computing power and memory for driving high-resolution LED matrix displays, animations, and complex UI graphics ^^ Dual HUB75 Connectors & Flexible Mounting Features both a 28 box header (for standard ribbon cable) and a 28 raised pin header (for direct plug-in), giving you two installation options to fit different matrix panel setups ^^ Integrated Audio & Voice Interaction Onboard ES8311 audio codec, ES7210 ADC, and dual silicon microphones enable voice capture, high-quality audio output, and voice assistant functionality simply connect a speaker to get started ^^ RTC with Battery Backup & SD Card Storage PCF85063 real-time clock keeps accurate time even after power loss (battery connector included); Micro SD card slot supports offline storage for images, audio files, and data logging ^^ Dual Power Inputs & 5V/4A
Output Two Type-C ports: one for programming and system power, another dedicated to powering the LED matrix via the VH-4P terminal (up to 5V/4A), ensuring stable and sufficient power for your display