ESP32-LyraTD-MSC

ESP32-LyraTD-MSC Audio IC Development Board

Espressif Systems ESP32-LyraTD-MSC Audio IC Development Board evaluates ESP32-WROVER, a BT/Wi-Fi combo module and Digital Signal Processor (DSP). The ESP32-WROVER features a three-microphone array for noise reduction and echo cancellation. This audio IC development board provides a BT/Wi-Fi combo module that offers 802.11 b/g/n Wi-Fi protocol with classic BLUETOOTH® and Bluetooth Low Energy (BLE) characteristics. The Espressif Systems ESP32-LyraTD-MSC board supports one-key Wi-FI network configuration, Acoustic Echo Cancellation (AEC), Automatic Speech Recognition (ASR), near-field/far-field voice wake-up, and voice recognition. This audio IC development board offers excellent performance characteristics through cloud platform access, quick audio decoding, and wake-up interrupt. This audio IC development board has many applications in AI and smart speakers, including human-machine interaction and image recognition.