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1.5 KiB
Plaintext
---
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id: community-node-red-messages
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title: Node-RED Messages Node
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sidebar_label: Node-RED Messages
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sidebar_position: 4
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---
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:::note
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This is a community project maintained by @danpeig.
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Development can be followed on [GitHub](https://github.com/danpeig/node-red-meshtastic-msg).
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Support should be sought from the respective authors.
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:::
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## Overview
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This [Node-RED](https://nodered.org) node allows sending and receiving packets to a Meshtastic mesh network thru a device connected via HTTP.
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It is based on [Meshtastic.js](https://js.meshtastic.org/) library.
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## Features
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- Send and receive text messages to/from any device in the mesh
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- Supervise/monitor device status
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- Subscribe and receive all types of events supported by [Meshtastic.js](https://js.meshtastic.org/) (examples: Atak, Position, Range Test, Map Report, Store and Forward, etc...)
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- Send packets to any Meshtastic APP (port num)
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- Plug and Play: no additional servers, no containers, no CLI, no binary files, super simple configuration
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- Indirect support to MQTT via uplink/downlink channels
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## Limitations
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- Connect directly to the MQTT server: this is not supported by [Meshtastic.js](https://js.meshtastic.org/)
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- Connect to a device via Bluetooth or Serial (not implemented yet)
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## Instructions
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For installation and usage instructions, please visit the project page at [GitHub](https://github.com/danpeig/node-red-meshtastic-msg).
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## Screenshot
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![Node-RED Meshtastic Messages node](</img/community/node-red_messages_flow_example.webp>)
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