Home Assistant Voice Preview Edition
The Home Assistant Voice Preview Edition is the first dedicated voice assistant designed specifically for Home Assistant. Built on ESPHome and powered by an ESP32-S3 with an XMOS audio processor, it provides high-quality local voice control with optional cloud processing and seamless integration with the Home Assistant Assist voice system.
The device includes dual microphones with advanced noise processing, a hardware mute switch, a multicolour LED ring, rotary dial controls, and a 3.5 mm audio output for external speakers. Its compact enclosure and open hardware design make it ideal for adding private, local voice control to any room in a Home Assistant smart home.
Key Features
Use Cases
What’s Included
Technical Specifications
Processor
Flash: 16 MB
PSRAM: 8 MB
Audio Processing
Features: Echo cancellation, noise removal, auto gain control
Connectivity
Bluetooth: Bluetooth 5.0 Low Energy
Audio
DAC: TI AIC3202, 48 kHz
Microphones: Dual microphone array
Speaker: Internal speaker
Audio Interface: I2S audio in/out
Power
Controls
Dial: Rotary dial (volume / LED brightness)
Mute: Hardware microphone mute switch
Expansion
Physical
Weight: 96 g
Environmental
Usage: Indoor use only