1001 ways to blink a LED

... and do other stuffs!

Tag

MQTT

Adding user authentication to Mosquitto

http://www.smarterhouse.io/securing-the-mosquitto-mqtt-broker/

Great tutorial to set user authentication and topic ACL for Mosquitto.

Controlling NodeMCU’s LED through MQTT

In this very simple example, I will setup a NodeMCU to connect to my MQTT broker and light its LED depending on received messages. This gives a very simple IOT device to test the MQTT protocol.

Enabling and using WebSockets on Mosquitto

In this post, we’ll see how to enable and use the WebSocket protocol in Mosquitto to allow MQTT transmission from Javascript. A sample use of MQTT through a WebSocket is then performed.

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