ESP32-S3 AI Smart Speaker Development Board, Supports Dual-MIC Audio Capture, AI Speech Interaction, Surround RGB Lighting, External LCD Displays and Cameras, 2.4GHz Wi-Fi & BlE 5, etc.

Overview The ESP32-S3-AUDIO-Board is based on the ESP32-S3 with 2.4GH z Wi-Fi and Bluetooth 5 (LE) support, integrates high-capacity Flash and PSRAM, built-in dual microphones, speaker, surround RGB LEDs, onboard multiple interfaces. It enables the rapid development of smart devices such as AI speakers, voice interaction systems, HMI screens and camera applications.
Features --High-performance MCU: Adopts ESP32-S3R8 module with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency --Wireless
Connectivity: Supports 2.4GH z Wi-Fi ( 802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna --Storage
Resources: Integrated 512KB S-RAM, 384KB ROM, 8MB PSRAM, and external 16MB Flash memory --Voice
Interaction: Dual microphone array with noise reduction and echo cancellation, suitable for accurate speech recognition and near/far-field wake-up --Clock
Management: Integrated PCF85063 RTC chip, supports power-off time retention for alarm, scheduled task, and wake-up functions --Colorful
Lighting Effects: Onboard 7x surround RGB LEDs, programmable for a variety of dynamic effects --HMI
Interfaces: Multiple reserved buttons and battery switch for customized function development --Expansion
Interfaces: SPI LCD display interface (FPC connector / pin header) DVP camera interface (24pin connector) USB, I2C, and some I/O pins (compatible with display interface I/O pins) --Multimedia
Features: Onboard audio decoding chip, dual microphones and speaker header --Storage
Expansion: Onboard TF card slot for storing audio files, etc.
--Power Management: Built-in battery recharge management module, supports multiple power modes and low-power applications Package Content ESP32-S3-AUDIO-Board x1
NOTE: Online Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!