MQTT
This week, you will learn how to communicate by using a protocol that is called MQTT. Like HTTP, it is usually executed on top of TCP/IP, but you will notice that this protocol is very different from HTTP, in many respects. That's one of the reasons why we look at it. Once you have understood HTTP and MQTT, you have covered a lot of mechanisms, properties, patterns and architectures that are used in communication protocols.
Learning Goals
After this week, you will be able to:
- Create an MQTT client in Python.
- Publish and receive messages, including data payload.
- Select proper quality-of-service levels.
- Design MQTT topics for applications.
Preparation
Go through the following preparation material before we meet in class:
Teamwork
In the lab, go through the following activities with your team:
Avsluttende refleksjon
Etter hver uke skal du gå gjennom en kort individuell refleksjon rund det du har lært i uken. Du skal tenke på én ting du har lært best, og én ting som var vanskelig. Dette hjelper ikke bare deg selv, men gir oss også verdifull innsikt. Fyll ut skjema for denne uken her:
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