---
product_id: 75806601
title: "Seeed ReSpeaker Core v2.0"
brand: "seeed studio"
price: "R$57"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/75806601-seeed-respeaker-core-v2-0
store_origin: BR
region: Brazil
---

# 6-mic array with advanced speech algorithms Debian-based GNU/Linux OS Quad-core 1.5GHz Cortex A7 CPU Seeed ReSpeaker Core v2.0

**Brand:** seeed studio
**Price:** R$57
**Availability:** ❌ Out of Stock

## Summary

> 🎙️ Elevate your voice tech game with the all-in-one ReSpeaker Core v2.0 — where innovation speaks louder!

## Quick Answers

- **What is this?** Seeed ReSpeaker Core v2.0 by seeed studio
- **How much does it cost?** R$57 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/75806601-seeed-respeaker-core-v2-0)

## Best For

- seeed studio enthusiasts

## Why This Product

- Trusted seeed studio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerhouse Processing:** Quad-core ARM Cortex A7 at 1.5GHz delivers seamless multitasking and lightning-fast voice recognition.
- • **Modular & Customizable:** Split design with core and carrier boards lets you tailor hardware to your exact business needs.
- • **Open-Source Flexibility:** Runs on Debian GNU/Linux, tapping into a vibrant community and endless software possibilities.
- • **Developer-Ready Ecosystem:** Comes with a fully documented SDK supporting C++ and Python for rapid, customizable voice interface development.
- • **Crystal-Clear Voice Capture:** Six-microphone array with Beamforming, Direction of Arrival, and Acoustic Echo Cancellation ensures pristine audio input every time.

## Overview

The Seeed ReSpeaker Core v2.0 is a high-performance voice interface development board powered by a quad-core Rockchip RK3229 CPU running at 1.5GHz with 1GB RAM. Featuring a six-microphone array equipped with advanced speech algorithms like Beamforming, Direction of Arrival, and Acoustic Echo Cancellation, it runs a Debian-based GNU/Linux OS. Designed for rapid development, it offers a comprehensive SDK with C++ and Python support, making it ideal for smart speakers, voice assistants, conferencing systems, and other voice-interactive applications.

## Description

Seeed's ReSpeaker Core v2.0 is designed for voice interface applications. It is based on the Rockchip RK3229, a quad-core ARM Cortex A7, running up to 1.5GHz, with 1GB RAM. The board features a six microphone array with speech algorithms including DoA (Direction of Arrival), BF (Beamforming), AEC (Acoustic Echo Cancellation), etc. ReSpeaker Core v2.0 runs a GNU/Linux operating system (Debian). It benefits from a powerful and active community allowing for the use of existing software and tools for development, testing, and deployment, enabling rapid product development. ReSpeaker Core v2.0 is designed as a feature rich development board for businesses to evaluate. To this end the board consists of two main sections, the first being the center core module containing the CPU, Memory (RAM), and PMU. The second section is the outer carrier board which contains the peripherals such as the eMMC, connectors, and wireless connectivity components. Either section or both can be customized through Seeed's customization services. Features Debian-Based Linux System SDK for Speech Algorithms with Full Documents C++ SDK and Python Wrapper Speech Algorithms and Features: Keyword Spotting (Wake-Up), BF (Beamforming), DoA (Direction of Arrival), NS (Noise Suppression), AEC (Acoustic Echo Cancellation) and AGC (Automatic Gain Control) All-in-One Solution with High Performance SoC 8 Channel ADC for 6 Microphone Array and 2 Loopbacks (Hardware Loopback) Applications Smart Speaker Intelligent Voice Assistant System Voice Recorder Voice Conferencing System Meeting Communication Equipment Voice Interacting Robot Car Voice Assistant Other Scenarios Utilizing Voice Interfaces

## Features

- Rockchip RK3229, a quad-core ARM Cortex A7, running up to 1.5GHz, with 1GB RAM
- The board features a six microphone array with speech algorithms including DoA (Direction of Arrival), BF (Beamforming), AEC (Acoustic Echo Cancellation)
- ReSpeaker Core v2.0 runs a GNU/Linux operating system (Debian)
- SDK for Speech Algorithms with Full Documents C++ SDK and Python Wrapper
- All-in-One Solution with High Performance SoC

## Product Details

- **Brand:** seeed studio
- **RAM memory installed size:** 1 GB
- **CPU model:** Cortex
- **Operating system:** Linux
- **CPU manufacturer:** ARM

## Images

![Seeed ReSpeaker Core v2.0 - Image 1](https://m.media-amazon.com/images/I/71ZoJm3ZDBL.jpg)
![Seeed ReSpeaker Core v2.0 - Image 2](https://m.media-amazon.com/images/I/71Ig3M4XacL.jpg)
![Seeed ReSpeaker Core v2.0 - Image 3](https://m.media-amazon.com/images/I/71w9vYkjrrL.jpg)
![Seeed ReSpeaker Core v2.0 - Image 4](https://m.media-amazon.com/images/I/71Lk98Xve6L.jpg)
![Seeed ReSpeaker Core v2.0 - Image 5](https://m.media-amazon.com/images/I/71J9i3R7miL.jpg)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-10*