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+Admin login
+Enter this node's admin password (the same one used for remote CLI admin).
+ +In the WiFi sign-in popup? It closes if your phone sleeps.
+ Open in your browser to keep your progress.
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+ Step 1 · WiFi
+Connect this node to your WiFi network so it can reach the MQTT servers.
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+ Leave blank for an open network. 2.4 GHz networks only.
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+ Shown on the mesh and in MQTT status messages.
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+ Step 2 · Radio
+Nodes only hear each other on identical radio settings. Pick the preset your local mesh uses.
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+ Maximum legal power varies by region — check local rules.
Need settings that aren't listed? Choose Keep current settings, finish setup, then fine-tune in the Advanced editor.
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+ Step 3 · MQTT
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+ How this observer identifies itself in published status/packet messages. Informational only — not used for topics or authentication. Prefilled with the node name.
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+ Nearest airport code, e.g. DEN. Used in topic paths.
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+ Optional — 64-char hex public key of your companion node. Included in auth JWTs so services that support it can let you claim this node.
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+ Optional — also included in auth JWTs for claiming this node on some services.
Servers
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+ Step 4 · Review & save
+ +Saving reboots the node into normal operation. To keep the page available later, run set webui on; use get webui to see its address.
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+ Node
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+ LoRa radio
+Frequency, bandwidth, SF and CR must match your mesh exactly — a wrong value takes this node off the air until fixed over serial.
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+ Advanced
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+ CAD (listen before transmit)Channel activity detection
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+ RX boosted gainSX126x receivers only
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+ RepeatForward mesh traffic. Off = listen-only (still observes and publishes).
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+ 0 = off
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+ 0 = off, else 3–168
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+ Flooding & loops
+Hop limits for flood traffic this node forwards. Lower values contain noisy neighbours; too low takes parts of the mesh out of reach.
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+ 0–64. Default 64.
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+ 0–64. Default 8.
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+ Applies to packets with no region scope. 0–64.
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+ Drops flood packets that already carry this node's hash. Stricter = fewer repeats tolerated before dropping.
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+ Identity
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+ How this observer identifies itself in published messages; informational only. Blank = node name.
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+ 64-char hex public key of the owner's companion node (optional).
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+ Publishing
+This node only ever uploads to MQTT — nothing from a broker is injected into the mesh.
+ Node statusPeriodic health/stats to the status topic
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+ Publish packetsMaster switch for all packet traffic below
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+ Add raw framesAlso send the full hex frame to the raw topic
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+ Received packetsReport packets heard over the air
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+ Report packets this node sends.
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+ Servers
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+ Time & SNMP
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+ Enter none to clear.
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+ SNMP agentRestart required
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+ WiFi connection
+Changing WiFi restarts the connection — this page will drop and the node reappears on the new network. Find its new IP from your router or the serial console.
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+ Maintenance
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+ Device
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+ Free heap (KB)
+Noise floor (dBm)
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+ MQTT servers
+No data yet.
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