--- product_id: 806020843 title: "ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction and Echo Cancellation, Surround RGB Lighting, ESP32 Audio, Without Battery" brand: "tuopuone" price: "COP 168556" currency: COP in_stock: true category: "Tuopuone" url: https://www.desertcart.co/products/806020843-esp32-s3-ai-smart-speaker-development-board-onboard-dual-digital store_origin: CO region: Colombia --- # ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction and Echo Cancellation, Surround RGB Lighting, ESP32 Audio, Without Battery **Brand:** tuopuone **Price:** COP 168556 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction and Echo Cancellation, Surround RGB Lighting, ESP32 Audio, Without Battery by tuopuone - **How much does it cost?** COP 168556 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/806020843-esp32-s3-ai-smart-speaker-development-board-onboard-dual-digital) ## Best For - tuopuone enthusiasts ## Why This Product - Trusted tuopuone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Features The ESP32-S3-AUDIO-Board is based on the ESP32-S3 with 2.4GHz Wi-Fi and BLE 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. High-performance MCU: Adopts ESP32-S3R8 module with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency Wireless Connectivity: Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BLE 5 (LE), with onboard antenna Storage Resources: Integrated 512KB SRAM, 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 1. ESP32-S3-AUDIO-Board x1 ## Features - [High-performance MCU]: Adopts ESP32-S3R8 module with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. [Wireless Connectivity]: Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna. - [Storage Resources]: Integrated 512KB SRAM, 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. - [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). - [HMI Interfaces]: Multiple reserved buttons and battery switch for customized function development. [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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FPCCMF5Q | | Best Sellers Rank | #10,010 in Single Board Computers (Computers & Accessories) | | Brand | TUOPUONE | | Chipset Family | Xtensa | | Item Weight | 0.15 kg | | Manufacturer | TUOPUONE | | Memory Clock Speed | 240 MHz | | Memory Storage Capacity | 8 MB | | Mfr Part Number | TP132185 | | Model Number | ESP32-S3-AUDIO-Board-EN | | Number of Items | 1 | | Number of Packs | 1 | | RAM Memory Technology | PSRAM | | Ram Memory Maximum Size | 8 MB | | Unit Count | 1 Count | ## Product Details - **Brand:** TUOPUONE - **Chipset Family:** Xtensa - **Manufacturer:** TUOPUONE - **Memory Clock Speed:** 240 MHz - **Memory Storage Capacity:** 8 MB - **Number of Items:** 1 - **Number of Packs:** 1 - **RAM Memory Maximum Size:** 8 MB - **RAM Memory Technology:** PSRAM - **Unit Count:** 1 Count ## Images ![ESP32-S3 AI Smart Speaker Development Board, Onboard Dual Digital Microphone Array, Supports Noise Reduction and Echo Cancellation, Surround RGB Lighting, ESP32 Audio, Without Battery - Image 1](https://m.media-amazon.com/images/I/41Bbh3KO2QL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/806020843-esp32-s3-ai-smart-speaker-development-board-onboard-dual-digital](https://www.desertcart.co/products/806020843-esp32-s3-ai-smart-speaker-development-board-onboard-dual-digital) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-09-14*