ESP32-S31-Korvo-1
The ESP32-S31-Korvo-1 is a multimedia development board based on the ESP32-S31-WROOM-3 module for smart audio and HMI applications. It features a dual-microphone array, speaker output, and a microSD card slot; supports speech recognition and voice wake-up; and can connect to a 4.3-inch LCD subboard and DVP camera. This document describes revision V1.1.