ESP32-S3-Korvo-1 is a development kit that is based on Espressif’s ESP32-S3 SoC. It features a three-microphone array which is suitable for far-field voice pick-up with low power consumption.
The ESP32-S3-Korvo-1 board consists of two parts: the main board (ESP32-S3-Korvo-1) that integrates the ESP32-S3-WROOM-1 module, function buttons, SD card slot, speaker and USB connectors; and the sub board (ESP32-Korvo-Mic, which is also used as the sub board in ESP32-Korvo v1.1) that contains a three-microphone array, function buttons, and addressable LEDs. The main board and sub board are connected via FPC cable.
| Capability | Available | Component | Version |
|---|---|---|---|
| DISPLAY | ❌ | ||
| TOUCH | ❌ | ||
| BUTTONS | ✔️ | espressif/button | >=2.5,<4.0 |
| AUDIO | ✔️ | espressif/esp_codec_dev | ~1.1.0 |
| AUDIO_SPEAKER | ✔️ | ||
| AUDIO_MIC | ✔️ | ||
| SDCARD | ✔️ | idf | >=4.4 |
| IMU | ❌ | ||
| LED | ✔️ | espressif/led_indicator | >=0.7,<=0.8 |