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title: Node Metrics

parent: User Guide

nav_order: 5

last_updated: 2026-05-13

description: Telemetry dashboards for each mesh node — device health, environment sensors, signal quality, power, traceroute, and position history.

aliases:

Tff7b72- metrics

Tff7b72- telemetry

Tff7b72- device-metrics

Tc9d1d9 - signal

Tc9d1d9---

Tc9d1d9# Node Metrics

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

Tc9d1d9## Metryka urządzenia

Basic operating information reported by each node:

| Metric | Opis |

| -------------------------- | ----------------------------------- |

| Poziom naładowania baterii | Current battery percentage |

| Napięcie | Battery voltage reading |

| Wykorzystanie kanału | Percentage of airtime consumed |

| Czas nadawania | Transmission time used by this node |

| Czas pracy | 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.

Tff7b72> 💡 **Tip:** Tap any metric card to expand it into a full chart with historical data points. Pinch to zoom the time axis.

Tc9d1d9## Metryki środowiskowe

Environmental sensor data (requires compatible hardware):

| Metric | Sensor Examples |

| ------------------------------------ | --------------------- |

| Temperatura | BME280, BME680, SHT31 |

| Wilgotność | BME280, BME680, SHT31 |

| Ciśnienie barometryczne | BME280, BMP280 |

| Rezystancja gazu | 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.

Tff7b72> 💡 **Tip:** Environment metrics require a sensor connected to the remote node. Not all nodes report environmental data. See [Telemetry & Sensors](telemetry-and-sensors) for a full list of supported sensors.

Tc9d1d9## Signal Metrics

Radio signal quality information:

| Metric | Opis |

| --------------------- | ----------------------------------------------------------------------------- |

| SNR: | Signal-to-Noise Ratio (higher is better) |

| RSSI: | Received Signal Strength Indicator (closer to 0 is better) |

| Hop Count | Number of mesh hops for last message |

Tc9d1d9### Signal Quality Reference

| SNR Range | Quality |

| --------------------------------- | ------------- |

| > 10 dB | Excellent |

| 0 to 10 dB | dobry |

| -10 to 0 dB | wystarczający |

| < -10 dB | Poor |

Tc9d1d9## Metryki zasilania

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

| Metric | Opis |

| ----------- | ----------------------- |

| Bus Voltage | Supply voltage |

| Natężenie | Power draw in milliamps |

| Zasilanie | Calculated wattage |

Tc9d1d9## Pokaż trasę

Traceroute shows the path a message takes through the mesh:

Tff7b721. From the node detail screen, tap **Traceroute**.

Tff7b722. The app sends a traceroute request to the target node.

Tff7b723. Results show each hop with SNR/RSSI values.

Tc9d1d9### Reading Traceroute Results

Ta5d6ff```

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

```

Each hop represents a relay node that forwarded the message.

Tc9d1d9## Historia pozycji

Historical position data for nodes that share their location:

Tff7b72- GPS coordinates

Tff7b72- Wysokość

Tff7b72- Speed (if moving)

Tff7b72- Timestamp for each position report

Tc9d1d9## Informacje o sąsiadze

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

Tc9d1d9## Viewing Metrics

Tff7b721. Navigate to **Nodes**.

Tff7b722. Tap the node you want to inspect.

Tff7b723. Select the metric category from the detail tabs.


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


Tff7b72> ⚠️ **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.

Tc9d1d9## Related Topics

Tff7b72- [Tff7b72Nodes](Te6edf3nodes) — node list, filtering, and sorting

Tff7b72- [Tff7b72Telemetry & Sensors](Te6edf3telemetry-and-sensors) — supported sensors and configuration

Tff7b72- [Tff7b72Signal Meter](Te6edf3signal-meter) — how signal quality is calculated from SNR and RSSI

Tff7b72- [Tff7b72Discovery](Te6edf3discovery) — traceroute details and neighbor info

Tff7b72- [Tff7b72Units & Locale](Te6edf3units-and-locale) — temperature, distance, and speed display formats

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