Settings

Configure system settings and preferences

Sensor Configuration

Configure ESP32 sensor polling and data settings

Polling Interval

How often to fetch sensor data

10 seconds

MQTT Topic

MQTT subscription topic

sensor/dht22

Data Retention

How long to keep sensor data

30 days

Display Settings

Customize how data is displayed

Temperature Unit

Display temperature in

Celsius (°C)

Chart Points

Number of points on live chart

60 points

Theme

Application color theme

System Default

Connection Status

Backend and MQTT broker status

Backend API

Connected

MQTT Broker

Connected

MySQL Database

Connected