esp32 s3 ai smart speaker development board onboard dual micro | Shop The World
From USA
NewSMKTelec
ESP32-S3 AI Smart Speaker Development Board Onboard Dual Microphone Array, AI Speech, Surround RGB Lighting, Supports Connecting External LCD Displays and Cameras, ESP32-S3 Audio Board
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•ESP32-S3-AUDIO-Board adopts ESP32-S3R8 module with 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
•Integrated 512KB Static RAM, 384KB ROM, 8MB PSRAM, and external 16MB Flash memory. Onboard TF card slot for storing audio files, etc.
•Onboard Dual microphone array with noise reduction and echo cancellation, suitable for accurate speech recognition and near/far-field wake-up. Onboard audio decoding chip, dual microphones and speaker header. Onboard 7x surround RGB LEDs, programmable for a variety of dynamic effects
•Onboard 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). Onboard multiple reserved buttons and battery switch for customized function development
•Integrated PCF85063 RTC chip, supports power-off time retention for alarm, scheduled task, and wake-up functions. Built-in battery recharge management module, supports multiple power modes and low-power applications
From USA
