https://github.com/boriz/MQTT-SN-Arduino

Connecting mesh network to the MQTT broker and tunneling MQTT protocol over Websocket.
https://github.com/boriz/MQTT-SN-Arduino

Last synced: about 2 months ago
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Connecting mesh network to the MQTT broker and tunneling MQTT protocol over Websocket.

• Host: GitHub
• URL: https://github.com/boriz/MQTT-SN-Arduino
• Owner: boriz
• Created: 2014-04-30T03:44:46.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2017-10-23T22:05:36.000Z (about 7 years ago)
• Last Synced: 2024-08-03T18:16:02.819Z (5 months ago)
• Language: C
• Homepage:
• Size: 2.52 MB
• Stars: 41
• Watchers: 17
• Forks: 13
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• Awesome-arduino - MQTT-SN-Arduino - Connecting mesh network to the MQTT broker and tunneling MQTT protocol over Websocket (Libraries)
• awesome-arduino - MQTT-SN-Arduino - Connecting mesh network to the MQTT broker and tunneling MQTT protocol over Websocket (Libraries)

README

        
MQTT-SN-Arduino

===============

TODO: I don't like the repo name anymore, change it to something more generic

Connecting mesh network to the MQTT broker and tunneling MQTT protocol over Websocket.

--------------

Mesh network is based on the open-source MeshBee modules with Arduino end devices and Raspberry Pi acting as MQTT mesh network gateway.

TODO: Add links to MQTT, etc

Overall project architecture:

TODO: Awesome diagrams should be here

There are multiple pieces of the puzzle:

- Arduino/libraries/mqttsn/folder. This is an MQTT-SN Arduino library, fork of theh http://bitbucket.org/MerseyViking/mqtt-sn-arduino with some minor bug fixes (TODO: get in touch with the repo owner to merge). Copy mqttsn folder into your Arduino libraries folder.

- Arduino/MqttsnClient folder is an Arduino test sketch (publishes Arduino temperature to /arduino/temp topic). There is no frame logic, for now assuming direct/transparent serial connection to the broker.

- "serial-mqtts" folder. Serial to MQTT-SN/UDP gateway. Dummy simple Python script to read MQTT-SN from serial port and send it as UDP packet.

- RSMB Broker. Compiled version and configuration file of the "Really Small Message Broker" from  http://git.eclipse.org/c/mosquitto/org.eclipse.mosquitto.rsmb.git

- Websocket to TCP gateway. This is slightly modified "websockify" project from https://github.com/kanaka/websockify to tunnel MQTT over Websocket. Compatible with http://mqtt.io client.

TODO: 

  1. Test! 

  2. Create PLC MQTT client.