Description:

Build your own "Jarvis" without sending data to the cloud.

Hi, I'm Kevin (Kevincoooool). I designed this board because I wanted a robust, high-performance hardware platform for offline voice recognition and audio streaming projects, but found official dev kits too expensive or bulky.

Based on the classic ESP32-S3-KORVO-2 V3 architecture, this board is a beast for audio processing. It features a dual-microphone array for far-field voice pickup, making it perfect for building your own smart speaker, voice assistant for Home Assistant (ESPHome), or an internet radio.

Why you need this board: Unlike generic ESP32-S3 boards, this one is born for audio. It integrates the necessary ADC/DAC (ES7210/ES8311) and power amplifier circuitry, saving you from the headache of wiring up messy breakout modules on a breadboard. Just plug in a speaker, flash your code, and start talking to your room.