ESP32-S3-R8 AI Development Board 1.54'' LCD ES8311 Audio Codec 3W Speaker Onboard Microphone Supports Home Assistant ESPHome

DOCS : github.com/nulllaborg/esp32s3-audio-board

Product Introduction

AI voice assistant is an intelligent voice assistant developed based on the open-source project Xiaozhi AI by Xiage. It integrates advanced voice recognition and AI dialogue capabilities. On the basis of natural voice interaction function, it has added peripheral control command serial output function, and built a complete "voice command hardware" control link.

When users issue device control commands (such as "please turn on the light", "adjust motor speed") through natural language, the AI voice assistant will intelligently match the preset "voice command serial port command" mapping relationship through the configured knowledge base engine, and output the corresponding standardized control commands (such as turn on LED) through the specified serial port for external devices (such as Arduino) to receive and execute.

Users can quickly achieve voice control of various peripheral functions such as LED, motor, servo, etc. by simply configuring custom peripherals to control the mapping relationship between voice commands and serial port commands, greatly reducing the development threshold of intelligent voice interaction.

Attention: Serial port wiring should follow the principle of "cross connection" (the TX of this device should be connected to the RX of the opposite end, and the RX of this device should be connected to the TX of the opposite end), as reversing the connection will result in the inability to receive commands.