Observation Nodes (8 Points)
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Node 0x11
Base Station (HQ Field)
● Live ReceptionElev: 45m | Hardware: Wio-E5 + BME280 | 1-Min Periodic Transmission
Last Seen: Just now
Total Packets: #142
🌡️ Temperature
+0.2° / 1h
24.6
°C
Today Min: 18.5°
Today Max: 26.1°
💧 Humidity
Comfortable
57.4
%RH
Dew Point: 15.5°C
Heat Index: 71
🧭 Barometric Pressure
↗ Steady
1013.4
hPa
Sea Level: 1018.6 hPa
Forecast: Clear
📈 Environmental Trends (Recent Series)
1-Minute Telemetry LogSignal Strength (RSSI)
-86
dBm
Good (-86 dBm)
Signal-to-Noise Ratio (SNR)
+8.8
dB
Clear Margin
RF Route / Hop Count
Direct (0-Hop)
Direct Link to Gateway
Packet Loss Rate / Seq
0.0%
Seq #142
Last 50 Packets Verified
🛰️ RF Path Topology
• Transmission Cycle: 60 Seconds (Deep sleep energy harvesting)
• RF Modulation: 922.2 MHz / SF10 / BW 125 kHz / CR 4/5
📦 Raw Binary Frame (common/sensor_packet.h)
CRC16/MODBUS OK
Header:
0x31Flags:
0x07CRC16:
0x4E1AAll Observation Nodes Status
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All 8 Nodes Online & Healthy