This product is discontinued and no longer available.

Espressif ESP32 LyraTD MSC Kit

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SKU: GC-ESP-LYRATD-MSC-KIT

MPN: ESP32-LyraTD-MSC

Manufacturer: Espressif Systems

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Product Information

Product Description

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The ESP-LyraTD-MSC is an innovative audio development board designed for smart speakers and AI applications. This device offers a wide-range of applications and utilizes cloud-on-demand services, including voice and image recognition as well as real-time feedback for smart home devices. 


The ESP-LyraTD-MSC consists of two parts, an upper and lower board. 

  

The upper board provides:

  • Three-Microphone array
  • LED lights
  • Function keys

 

The lower board includes:

  • Integration of ESP-WROVER-32
  • MicroSemi Digital Signal Processing (DSP) chip
  • Power management module

 

 

Features

  • Dual-mode (Wi-Fi and Bluetooth) audio solutions
  • One-key Wi-Fi network configuration
  • Near/far-field voice wake-up
  • Acoustic Echo Cancellation (AEC)
  • Wake-up interrupt
  • Cloud platform access
  • Audio decoding

Documents and Drivers

Documentation

ESP32-LyraTD-MSC User Guide

Downloads

Flash Download Tools

Specifications

Frequency Band

2.4 GHz

Interface(s)

  • USB
  • I²S
  • SPI
  • Earphone jack
  • Speaker
  • Micro SD Card
  • JTAG
  • Programing

Memory

4 MB Flash+4 MB PSRAM

MPN

ESP32-LyraTD-MSC

Power Supply

USB

Protocols

Wi-Fi 802.11b/g/n

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