The ESP32-S3-Korvo-1 is an AI development board. It is based on the ESP32-S3 SoC and ESP-Skainet, Espressif’s speech recognition SDK. It features a three-microphone array which is suitable for far-field voice pick-up with low-power consumption. The ESP32-S3-Korvo-1 supports voice wake-up and offline speech command recognition in Chinese and English languages. With ESP-Skainet, you can develop a variety of speech recognition applications, such as smart displays, smart plugs, smart switches, etc.

16 MB Flash + 8 MB PSRAM
Buttons, TF card, LEDs, Microphones ESP32-S3-WROOM-1
User Guide