WiFi Provisioning
On first boot (or after a settings reset), the ESP32 enters setup mode:
- Creates a temporary WiFi network:
Homatic-Setup-XXXX - Hosts a captive setup portal at
192.168.4.1 - You enter home WiFi and MQTT credentials
- Settings are saved to NVS and the device joins your home network
Fields you will enter
| Field | Example |
|---|---|
| WiFi SSID | Home_WiFi |
| WiFi Password | ******** |
| MQTT Host | mqtt.homatic.io |
| MQTT Port | 1883 |
| Device Name | sala (matches esp32_name in dashboard) |