MQTT practice resources
Publish a sensor reading with MQTT
Resources for publishing a sensor reading
Labels advise only for this task. You can open any resource.
- MQTT sensor publishing labEssential: Follow the lab to publish a sensor reading.
- MQTT publish-subscribe basicsHelpful: Review how the publisher, broker and subscriber exchange messages.
- MQTT security fundamentals
Caveat: check security before connecting a device.
Essential: Check broker access and credential handling before connecting a device. - MQTT production operationsExtra: Explore deployment and scaling after the sensor publishing task.