Voice assistant device whith a microphone and speaker, the speaker can also be controlled by Home Assistant as a media player. But the Micro Wake Word cannot be used with media player, so the wake word detection is performed by Home Assistant.
| Component | Description |
|---|---|
| Xiao ESP32S3 Sense 📟 | esp32 board |
| PCM5102 🔊 | I2S DAC module for audio |
| Speaker | speaker with audio jack input |
# Pin Functions
On the back of the board there are 4 pads which have to be bridged as follows
| Pin | State |
|---|---|
| 1 | Low (L) |
| 2 | Low (L) |
| 3 | High (H) |
| 4 | Low (L) |
# Connections
| PCM5102 | ESP32S3 |
|---|---|
| VCC | 5V |
| Data | D9 (GPIO8) |
| NC | (not connected) |
| GND | GND |
# Speaker
Now you can plug a speaker to the LINE OUT of the board