🌐 Eesti — Community translation View in English

Telemetria & sensorid

Meshtastic sõlmed saavad koguda ja jagada andurite andmeid kärgvõrgu kaudu. Telemetry allows nodes equipped with sensors to broadcast environmental, power, and device health information, visible on the node detail screen and logged over time.

Device Telemetry

Kõik Meshtastic sõlmed edastavad seadme põhitelemeetriat:

Meetriline Kirjeldus Tüüpiline ulatus
Aku tase Charge percentage 0–100%
Vool Aku pinge 3,0–4,2V (LiPo)
Kanali kasutus % of local airtime in use 0–100%
Saate kasutus % of the last hour this node spent transmitting 0–100%
Töötamise aeg Seconds since last boot Varies

Environment Sensors

Supported environmental sensors:

Temperature & Humidity

Andur Temperatuur Niiskus Õhurõhk Sõnumid
BME280 ✓ ✓ ✓ Recommended all-in-one
BME680 ✓ ✓ ✓ Adds gas resistance/IAQ
SHT31 ✓ ✓ — High accuracy
MCP9808 ✓ — — Precision temperature
LPS22 — — ✓ Pressure only

Air Quality

Andur Meetriline Sõnumid
BME680 Gas Resistance / IAQ Volatile organic compounds
PMSA003I PM1,0, PM2,5, PM10 See Air Quality Metrics
SEN55 PM, Temp, Humidity Multi-sensor. Its NOx and VOC indices are recorded and included in a CSV export, but are not shown as cards or charts
SEN6x PM, CO₂, Temp, Humidity Its status register is always exported; when it reports a fault (fan, RH&T, gas, CO₂, HCHO or PM), the fault names appear as a Sensor Status card and on each Air Quality log entry

Soil

Meetriline Ühik Sõnumid
Pinnase temperatuur °C / °F Reported alongside soil moisture by soil probes
Pinnase niiskus % Volumetric water content

Both appear as info cards on the node detail screen, next to the other environment readings.

Soil probe and water-quality sonde chemistry (pH, conductivity, salinity, NPK, dissolved oxygen, ORP, turbidity, nitrate, ammonium, oxygen demand, solar irradiance) appears as a Soil & Water row of info cards on the node detail screen once a node reports any of it, and is included in the node database export. There is no chart or log screen for it yet.

Valgus & UV

Andur Meetriline
OPT3001 Ambient valgus (lux)
VEML7700 Ümbritseva valguse (luksi)
LTR390 UV indeks

Weather and Other Readings

Meetriline Ühik Where it appears
Wind speed km/h or mph Card and chart. Sensors report meters per second; the app converts to match your unit setting, and the chart uses the same unit as the card
Wind direction, gust, and lull degrees, km/h or mph Listed with each reading on the Environment Metrics screen; not charted
Rainfall, last hour and last 24 hours mm or in Listed with each reading on the Environment Metrics screen; not charted
Lightning, strikes in the last hour and storm distance count, km or mi Card and listed with each reading on the Environment Metrics screen; not charted. From an AS3935 detector. Storm distance is always in km or mi, since the detector resolves whole kilometres
Radiatsioon µR/h Card and chart
Kaal kg or lb Card only — load cells, such as a beehive scale
Kaugus mm or in Card only — water level, from a distance sensor
Dew point °C or °F Card only — computed from temperature and humidity
1-Wire temperature °C or °F Card and chart, up to eight DS18B20-style probes
ADC voltage V Card and chart, up to eight raw analog channels

Võimsusnäitajad

Nodes with INA-series power sensors can report:

Meetriline Kirjeldus
Vool Per-channel voltage reading
Pinge Per-channel current draw, in mA

The node detail screen shows read-only cards for channels 1 to 3. Use the chart button on the Power Metrics row to open the chart screen, which lists a chip for every channel that reported data — up to eight — and charts the one you select. Rename a channel there, in the label field under the chips, to something like Solar or Battery. There is no separate wattage reading; the app charts voltage and current, and does not compute power from them.

Kasulik päikesepaneelide laadimise või aku seisundi jälgimiseks kaugsõlmedes.

Configuring Telemetry

  1. Navigate to Settings → Module configuration → Telemetry.

  2. Each metric group has its own enable toggle and its own interval:

    • Device Metrics — battery, voltage, uptime, ChUtil, and AirUtil. Its enable toggle, Send Device Telemetry, appears only on firmware 2.7.12 and later; on older firmware you can change the interval but not turn the group off
    • Environment Metrics — temperature, humidity, pressure and the other sensor readings
    • Air Quality Metrics — particulate and CO₂ readings
    • Power Metrics — the per-channel voltage and current readings

    Environment and Power each have an extra toggle to show their readings on the radio’s own screen, and Environment has one more to show its temperatures there in Fahrenheit.

Choosing an Interval

These are nominal values, not hard schedules. On a congested mesh the firmware automatically backs off to longer intervals based on how many nodes are online, so you do not need to hand-tune them for mesh size. Lengthen them deliberately only to save battery.

Air Quality Metrics

Nodes with particulate matter or CO₂ sensors report air quality data:

Meetriline Ühik Kirjeldus
PM1.0 µg/m³ Ultrafine particulate matter
PM2.5 µg/m³ Fine particulate matter
PM10 µg/m³ Coarse particulate matter
CO₂ ppm Süsinikdioksiidi kontsentratsioon

CO₂ sensors such as the SCD4x also report their own temperature and humidity, which appear alongside the readings above. From PM2.5 history the app additionally derives an EPA NowCast AQI value.

CO₂ näit on värvikoodiga märgitud vastavalt raskusastmele (Hea → Umbne → Halb → Ohtlik → Evakueeruda). Täpsete ppm-vahemike, värvide ja õhukvaliteedi indeksite üksikasjade saamiseks vaata Sõlme mõõdikud — õhukvaliteet.

Õhukvaliteedi andmeid saab vaadata infokaartidena sõlme detailvaates, aja jooksul graafikule lisada ja CSV-vormingusse salvestada.

Viewing Telemetry

  1. Mine Seadmed ja vali seade.
  2. The Telemetry section lists a row for every metric type — Device, Environment, Air Quality, Power, and the rest — whether or not this node has reported it. A row fills in with readings, and grows a chart button, once that node has actually sent that kind of telemetry. An empty row means nothing has arrived yet, not that the sensor is missing.
  3. Use the chart button on a row to open that metric’s history, where you can pick a time frame and export the readings as CSV.

Node detail screen with the telemetry chart action menu open

Veaotsing

  • Keskkonnaandmeid ei kuvata? Kaugühenduse jaoks on vaja ühendada füüsiline andur (nt BME280 I2C-l). Seadme telemeetria (aku, tööaeg) on ​​alati saadaval, kuid keskkonnamõõdikute jaoks on vaja riistvara.
  • Vananenud näidud? Kontrolli aruandlusintervalli – väga pikad intervallid (7200+ sekundit) tähendavad harva andmete uuendamist. Samuti veendu, et kaugsõlm on endiselt võrgus.
  • Sensor conflict on I2C bus? Some sensors share I2C addresses. Kui samal siinil on mitu andurit, kontrolli raadio jadapordi arendajaväljundis aadresside kokkupõrkeid.

Seotud teemad