LED Matrix Controller Board, ESP32-S3 RGB Matrix Driver for HUB75 Panels, Dual Microphones, TF Card Slot, RTC, IMU Sensor, Audio Codec, LVGL Development Board

OverviewThe Waveshare LED Matrix Controller Board is a highly integrated RGB matrix driver board developed for HUB75 LED panels, embedded display projects, multimedia systems, and smartinterface applications. It is best positioned as a display development platform rather than a standalone communication device, making it ideal for listings that focus on controllerand display functions. Powered by the ESP32-S3 platform, this development board combines performance and flexibility with 32MB Flash, 16MB PSRAM, TF card slot, USB Type-C port, UART, I2C, GPIO expansion, and programmable BOOT/RST buttons. These features make it suitable for smart dashboards, control terminals, custom UI devices, and embedded automation projects requiring responsivegraphics and local data storage.

For audio-enabled applications, the board integrates a dual microphones array, ES7210 echo cancellation chip, ES8311 low-power audio codec, and speaker header. This allows developers tocreate voice-enabled display systems, smart assistants, kiosk interfaces, and interactive multimedia terminals. As a sensor integrated display board, it also includes a 6-axis IMU, temperature and humidity sensor, and RTC clock chip, making it useful for gesture detection, environmental monitoring, timeddisplay systems, and motion-reactive interfaces. These onboard sensors reduce the need for extra modules and simplify project design.

This LVGL GUI development board supports ESP-IDF, Arduino, and LVGL software environments, helping developers quickly build graphical user interfaces and deploy scalable RGB matrix projects. The official page states that the dual power design can support cascading setups of up to six 6464 RGB matrix panels for larger display walls and commercial information boards.
Note: This product is a controller/development board intended for RGB matrix display integration and embedded applications. RGB matrix panels, TF card, speaker, and accessories are sold separatelyunless otherwise stated. It is not a battery product or standalone consumer wireless device. Part List1. ESP32-S3-RGB-Matrix x12. 8 5W speaker x13. SH 1.0 4pin cable ~100mm x14. Screws pack x1