ESP32 S3 AI Smart Enceinte Carte de Développement, Support Capture Audio Double Micro, Interaction Vocale AI, Éclairage RGB Surround, Écrans LCD et Caméras Externes, Wi FI & BlE 5, etc.

ESP32-S3 AI Smart Speaker Dev Board Adopts ESP32-S3R8 module with 32-bit LX7 dual-core processor, up to 240MHz main frequency, integrated 512KB S-RAM, 384KB ROM, 8MB PSRAM, external 16MB Flash memory, onboard TF card slot for storing audio files, etc. ESP32-S3 Audio Board Supports AI speech interaction. Onboard audio decoding chip, dual microphones and speaker header. Dual microphone array with noise reduction and echo cancellation, suitable for accurate speech recognition and near/far-field wake-up Onboard LCD interface, compatible with Waveshare 1.47inch/2inch/2.8inch/3.5inch LCDs and other SPI displays. Onboard DVP interface, compatible with ESP32 OV2640/OV5640 cameras. Onboard 7x surround RGB LEDs, programmable for a variety of dynamic effects Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) wireless connectivity, with onboard antenna Integrated PCF85063 RTC chip, supports power-off time retention for alarm, scheduled task, and wake-up functions. Built-in battery recharge management module. Multiple reserved buttons and battery switch for customized function development