{"product_id":"waveshare-esp32-s3-ai-smart-speaker-development-board-dual-mic-noise-reduction-echo-cancellation-surround-rgb-light-effect-no-battery","title":"WAVESHARE ESP32-S3 AI Smart Speaker Development Board Dual-Mic Noise Reduction Echo Cancellation Surround RGB Light Effect No Battery","description":"\u003cp\u003eThe WAVESHARE ESP32-S3 AI Smart Speaker Development Board is designed for the development of intelligent products. It is widely used in applications such as AI speakers, voice interaction, and HMI with screen applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Arduino Nucleo Accessories\u003c\/li\u003e\n\u003cli\u003eCompatibility: ESP32-S3\u003c\/li\u003e\n\u003cli\u003eMaterial: Not specified\u003c\/li\u003e\n\u003cli\u003eKey Feature: Dual-Mic Noise Reduction\u003c\/li\u003e\n\u003cli\u003eHigh-Performance Main Control: ESP32-S3R8, Xtensa 32-bit LX7 dual-core processor, main frequency up to 240MHz\u003c\/li\u003e\n\u003cli\u003eWireless Connectivity: 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), on-board antenna\u003c\/li\u003e\n\u003cli\u003eStorage Resources: 512KB SRAM, 384KB ROM, 8MB PSRAM, external 16MB Flash\u003c\/li\u003e\n\u003cli\u003eVoice Interaction: Dual digital microphone arrays, supports noise reduction and echo cancellation\u003c\/li\u003e\n\u003cli\u003eClock Management: Integrated PCF85063 RTC chip, supports RTC power-down hold time\u003c\/li\u003e\n\u003cli\u003eColorful Light Effects: Onboard 7 ring RGB color lights, programmable for dynamic light effects\u003c\/li\u003e\n\u003cli\u003eHuman-Computer Interaction: Multiple keys and battery switch for customized function development\u003c\/li\u003e\n\u003cli\u003eExtended Interface: SPI LCD screen interface (FPC \/ Pin), DVP Camera Interface (24PIN), USB, I2C, and some IO pins\u003c\/li\u003e\n\u003cli\u003eMultimedia Functions: Onboard audio decoder chip, MIC and speaker interface\u003c\/li\u003e\n\u003cli\u003eStorage Expansion: Micro SD card slot for audio file storage\u003c\/li\u003e\n\u003cli\u003ePower Management: Built-in battery charge management module, supports various power modes\u003c\/li\u003e\n\u003cli\u003eSize: Approximately 5.8 x 4.6 x 4.37 cm\u003c\/li\u003e\n\u003c\/ul\u003e\nSEO Title: WAVESHARE ESP32-S3 AI Smart Speaker Development Board - Dual-Mic Noise Reduction | PMC TechLife\nSEO Description: The WAVESHARE ESP32-S3 AI Smart Speaker Development Board features dual-mic noise reduction and supports various intelligent product applications. Enjoy a 6-Month Warranty and FREE Shipping.","brand":"WAVESHARE","offers":[{"title":"Default Title","offer_id":45508723441850,"sku":"TBD0606445201","price":549.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/2761\/7210\/files\/TBD0606445201.jpg?v=1768259607","url":"https:\/\/ca.pmcjewellery.com\/products\/waveshare-esp32-s3-ai-smart-speaker-development-board-dual-mic-noise-reduction-echo-cancellation-surround-rgb-light-effect-no-battery","provider":"PMC TechLife","version":"1.0","type":"link"}