Firmware
Bread Compact WiFi
Firmware for Bread Compact WiFi board (ESP32-S3).
Specifications
| Spec | Value |
|---|---|
| Chip | ESP32-S3 |
| Flash | 16MB |
| PSRAM | 8MB |
| Connectivity | WiFi 2.4GHz |
| Microphone | I2S MEMS |
| Speaker | I2S DAC |
Features
- ✅ WiFi connectivity
- ✅ Voice Activity Detection (VAD)
- ✅ Acoustic Echo Cancellation (AEC)
- ✅ Automatic OTA updates
- ✅ Wake word support (WakeNet)
- ✅ Opus audio codec
- ✅ WebSocket streaming
Flash Firmware
Requires Google Chrome or Microsoft Edge 89+.
Connection Guide
- Connect the board to your computer via USB-C cable
- Make sure you have the CP210x or CH340 driver installed
- Press the Boot button on the board when flashing (if needed)
After Flashing
- The board will restart automatically
- Connect to WiFi via BluFi or network configuration
- Register the device on the Dashboard