What is MQTT short for?
Message Queuing Telemetry Transport
Why should you use MQTT?
Lightweight and Efficient
Bi-directional Communications (Between cloud and devices)
Scale to Millions of Things
Reliable Message Delivery
Support for Unreliable Networks
Security Enabled (TLS and OAuth)
What are the three quality of service levels?
0 - at most once
1 - at least once
2 - exactly once
How does MQTT work?
Visualize the Data Logger in Node Red
How to split the message playoad in node red JS?
How is the basic setup for an arduino code?
How to setup MQTT in node-red?
Out:
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Last changed10 months ago
