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Node Metrics

The node detail screen provides comprehensive telemetry and metrics for each node on your mesh.

Gerätedaten

Basic operating information reported by each node:

Metrisch Beschreibung
Batterie Ladung Current battery percentage
Spannung Battery voltage reading
Kanalbelegung Percentage of airtime consumed
Airtime Transmission time used by this node
Laufzeit Time since last reboot

Device metrics are displayed as individual cards with trend sparklines showing battery level, voltage, channel utilization, airtime, and uptime over time.

💡 Tip: Tap any metric card to expand it into a full chart with historical data points. Pinch to zoom the time axis.

Umweltdaten

Environmental sensor data (requires compatible hardware):

Metrisch Sensor Examples
Temperatur BME280, BME680, SHT31
Luftfeuchtigkeit BME280, BME680, SHT31
Luftdruck BME280, BMP280
Gaswiderstand BME680
IAQ (Air Quality) BME680

Environment metrics are charted over time for easy trend analysis — temperature, humidity, and pressure each get their own line chart with the measurement unit displayed on the Y axis.

💡 Tip: Environment metrics require a sensor connected to the remote node. Not all nodes report environmental data. See Telemetry & Sensors for a full list of supported sensors.

Signaldaten

Radio signal quality information:

Metrisch Beschreibung
SNR Signal-to-Noise Ratio (higher is better)
RSSI Received Signal Strength Indicator (closer to 0 is better)
Sprungweite Number of mesh hops for last message

Signal Quality Reference

SNR Range Quality
> 10 dB Excellent
0 to 10 dB Gut
-10 to 0 dB Ordentliche Signalstärke
< -10 dB Poor

Energiedaten

Power management telemetry (requires INA sensor or compatible hardware):

Metrisch Beschreibung
Bus Voltage Supply voltage
Stromstärke Power draw in milliamps
Leistung Calculated wattage

Traceroute

Traceroute shows the path a message takes through the mesh:

  1. From the node detail screen, tap Traceroute.
  2. The app sends a traceroute request to the target node.
  3. Results show each hop with SNR/RSSI values.

Reading Traceroute Results 

You → Node A (SNR: 8.5) → Node B (SNR: 5.2) → Target

Each hop represents a relay node that forwarded the message.

Standortprotokoll

Historical position data for nodes that share their location:

  • GPS coordinates
  • Höhe
  • Speed (if moving)
  • Timestamp for each position report

Nachbarinformation

Shows which nodes a given node can directly hear, useful for understanding mesh topology.

Viewing Metrics

  1. Navigate to Nodes.
  2. Tap the node you want to inspect.
  3. Select the metric category from the detail tabs.

Node detail — local device

The position tab shows location data for nodes that share GPS:

Position inline content

⚠️ Note: Metrics are only available when they have been reported by the remote node. Metrics update at intervals configured on each node’s telemetry settings.