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Results tagged with mqtt
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user 6475
For questions concerning the MQTT messaging protocol, a lightweight TCP/IP-based system for machine-to-machine communication.
5
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1
answer
782
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Connecting a SIM800L to a IBM BlueMix Server via MQTT
I am trying to connect a IoT node to a IBM IoT server via MQTT/GSM. I am using a Sim800L GSM module, and a serial USB device to send the commands to module from my computer. … But I couldn't find any documentation about authentication on MQTT with GSM. …
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3
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Accepted
Connecting a SIM800L to a IBM BlueMix Server via MQTT
I've found this library useful to solve issues with authentication. If you encountered same issues on GSM modules with Arduino, it may help you as well:
https://github.com/elementzonline/SIM800_MQTT
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