Waveshare ESP32-S3 RGB Matrix Driver Board Onboard Dual Microphones Array, Supports 2.4 GHz Wi-Fi And Bluetooth 5

The ESP32-S3-RGB-Matrix is a high-performance, highly integrated LED matrix panel driver board

1. 4 GHz Wi-Fi and Bluetooth 5 (BLE) dual-mode communication. Includes 512KB SRAM and 384KB ROM; integrates 32MB Flash and 16MB PSRAM to meet storage requirements across various scenarios. Compatible with the full range of Waveshare Matrix-RGB panel sizes; capable of smoothly running graphical interface programs like LVGL. Onboard ES7210 echo cancellation chip for enhanced voice processing performance. Onboard ES8311 low-power audio codec chip, supporting high-quality audio input and output. Equipped with a dual-microphone array supporting noise reduction and echo cancellation algorithms; suitable for applications such as voice recognition and wake-up. Onboard speaker interface for audio output; allows for direct connection to a speaker. Integrates the QMI8658 6-axis IMU (3-axis accelerometer + 3-axis gyroscope) for attitude detection. Integrates the SHTC3 temperature and humidity sensor for precise environmental monitoring. Onboard Micro SD card slot for storing images, audio, and various data files, facilitating easy data read/write operations. Onboard PCF85063 RTC chip and reserved SH1.0 battery interface; supports timekeeping during power outages. Reserved GPIO expansion interface for peripheral expansion and custom functionality, catering to diverse development needs. Dual power supply interface design; supports stable operation of up to six 64×64 Matrix-RGB panels and allows for cascading expansion to meet large-format display requirements. Onboard USB Type-C interface for power supply, programming, and debugging. Onboard RST and BOOT buttons; the BOOT button supports custom functions, enhancing development flexibility. Specifications:. Power supply voltage: 5V. Maximum current capacity: 10A. Supported resolutions: 64 × 64 | 64 × 32 | 80 × 40 | 96 ×
2. Interface type: HUB75. Maximum resolution (cascaded): 6 × 64 ×
3. Operating temperature range: -40 ~ +85 degrees Celsius. Product dimensions: 50 × 42 mm