Espressif ESP32 LyraTD MSC Kit

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