OPENHAB in a NUTSHELL: 25. MQTT: What and Why

#homeautomation #openhab #openhab4 #smarthome #domotic #automation #raspberry #raspberrypi #mqtt #ita #windows #italiano #tutorial
[English Subtitles available]
0:00 Intro
1:50 What MQTT is
2:25 How MQTT works
5:13 MQTT Broker
6:46 MQTT & OpenHAB
9:46 Summary
Let's begin a new miniseries within the OPENHAB in a Nutshell series , dedicated to the MQTT protocol, widely used in IoT systems for its technical characteristics that make it the ideal protocol in these areas.
Let's start with an introduction to understand together what the MQTT protocol is and what its characteristics are.
For those who missed the introductory chapter of this series, you can find it directly here:
- 0. Introduction - from THEORY to PRACTICE: • OPENHAB in PILLOLE: 0....
- 1. Choosing runtime environment: • OPENHAB in PILLOLE: 1....
- 2. First type of SETUP with OpenHABian: • OPENHAB in PILLOLE: 2....
- 3. OpenHAB installation on LINUX (deb): • OPENHAB in PILLOLE: 3....
- 4. OpenHAB installation on Windows: • OPENHAB in PILLOLE: 4....
- 5. DOCKER CONTAINER and OPENHAB: • OPENHAB in PILLOLE: 5....
- 6. PORTAINER installation on Raspberry PI: • OPENHAB in PILLOLE: 6....
- 7. OpenHABian - Initial configuration (Part 1): • OPENHAB in PILLOLE: 7....
- 8. OpenHABian - Initial configuration completed (Part 2): • OPENHAB in PILLOLE: 8....
- 9. How to change OpenHAB version???: • OPENHAB in PILLOLE: 9....
- 10. Things, Channels, Items - Design theory: • OPENHAB in PILLOLE: 10...
- 11. Design in practice with MAIN UI: • OPENHAB in PILLOLE: 11...
- 12. Design in practice with TEXT FILES: • OPENHAB in PILLOLE: 12...
- 13. Some considerations on design methods: • OPENHAB in PILLOLE: 13...
- 14. Tips & Tricks for designing using Main UI: • OPENHAB in PILLOLE: 14...
- 15. Introduction to PERSISTENCE: • OPENHAB in PILLOLE: 15...
- 16. PERSISTENCE check and examples: • OPENHAB in PILLOLE: 16...
- 17. GROUPS - The basis of SEMANTIC modeling: • OPENHAB in PILLOLE: 17...
- 18. TAGS - The basis of SEMANTIC modeling: • OPENHAB in PILLOLE: 18...
- 19. The SEMANTIC MODEL - Theory: • OPENHAB in PILLOLE: 19...
- 20. The SEMANTIC MODEL - Starting from scratch: • OPENHAB in PILLOLE: 20...
- 21. The SEMANTIC MODEL - Refactoring...: • OPENHAB in PILLOLE: 21...
- 22. Devices integration - Type of BINDINGS: • OPENHAB in PILLOLE: 22...
- 23. Devices integration - MQTT Protocol: • OPENHAB in PILLOLE: 23...
- 24. Devices integration - XIAOMI Binding: • OPENHAB in PILLOLE: 24...
or in the dedicated playlist "OPENHAB in a NUTSHELL" • OPENHAB in PILLOLE
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Take a look at the full-playlist related to OpenHAB 4 migration: • Migrazione OpenHAB da ...
Take a look at the full-playlist related to OpenHAB 4: • OpenHAB 4
Take a look at the full-playlist related to OpenHAB 3: • OpenHAB 3
Take a look at the full-playlist related to OpenHAB 3 migration: • Migrazione OpenHAB da ...
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OPENHAB is an free and open soure Home Automation System www.openhab.org/
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Iniziamo una nuova miniserie all'interno della serie OPENHAB in PILLOLE, dedicata al protocollo MQTT, ampiamente utilizzato in sistemi IoT per le sue caratteristiche tecniche che lo rendono il protocollo ideale in questi ambiti.
Partiamo con un'introduzione per capire insieme cos'è il protocollo MQTT e quali sono le sue caratteristiche.
I capitoli precedenti li trovate qui
- 0. Introduzione - dalla TEORIA alla PRATICA: th-cam.com/video/jL06BAJzCVo/w-d-xo.html
- 1. Scelta dell'ambiente di esecuzione: th-cam.com/video/fB0DGOvTvTo/w-d-xo.html
- 2. Primo tipo di INSTALLAZIONE con OpenHABian: th-cam.com/video/wplkpqqUDvo/w-d-xo.html
- 3. Installazione di OpenHAB su LINUX (deb): th-cam.com/video/bz6QQE7eq6U/w-d-xo.html
- 4. Installazione di OpenHAB su Windows: th-cam.com/video/glhEjmcFO0o/w-d-xo.html
- 5. CONTAINER DOCKER e OPENHAB: th-cam.com/video/YVZ9UYaQ4wQ/w-d-xo.html
- 6. Installiamo PORTAINER sul Raspberry PI: th-cam.com/video/dwrq0PhcOik/w-d-xo.html
- 7. OpenHABian - Configurazione iniziale (parte 1): th-cam.com/video/GammfQRQQNA/w-d-xo.html
- 8. OpenHABian - Completo la configurazione iniziale (parte 2): th-cam.com/video/Vra8Bkeukjo/w-d-xo.html
- 9. Come si cambia la versione di OpenHAB???: th-cam.com/video/Z30kLQwe7tQ/w-d-xo.html
- 10. Things, Channels, Items - La teoria della progettazione: th-cam.com/video/4eXLRA4JQJc/w-d-xo.html
- 11. Progettazione in pratica usando la MAIN UI: th-cam.com/video/VwNkz1Rv1gE/w-d-xo.html
- 12. Progettazione in pratica usando i FILE di TESTO: th-cam.com/video/ZASqn66s65E/w-d-xo.html
- 13. Qualche considerazione sulle modalità di progettazione: th-cam.com/video/xoTD9s08C-0/w-d-xo.html
- 14. Tips & Tricks per progettazione tramite interfaccia grafica: th-cam.com/video/oktlDmXsiwg/w-d-xo.html
- 15. Introduzione alla PERSISTENZA: th-cam.com/video/XgiTvYSd3gc/w-d-xo.html
- 16. Esempio di utilizzo della PERSISTENZA: th-cam.com/video/uyUBHLB653g/w-d-xo.html
- 17. I GRUPPI - Le basi della modellazione SEMANTICA: th-cam.com/video/Z92tqSoBKTw/w-d-xo.html
- 18. I TAGS - Le basi della modellazione SEMANTICA: th-cam.com/video/b4VftQZ7EFM/w-d-xo.html
- 19. Il MODELLO SEMANTICO - Teoria: th-cam.com/video/BABo0JxJrSU/w-d-xo.html
- 20. Il modello SEMANTICO - Prima MODELLAZIONE: th-cam.com/video/edctA--i_aM/w-d-xo.html
- 21. Il modello SEMANTICO - Refactoring...: th-cam.com/video/voEmRlXt6h0/w-d-xo.html
- 22. Integrazione dispositivi - Tipologie di BINDINGS: th-cam.com/video/NNg7faGgSRY/w-d-xo.html
- 23. Integrazione dispositivi - Protocollo MQTT: th-cam.com/video/Ykp4Ei_fYIo/w-d-xo.html
- 24. Integrazione dispositivi - Binding XIAOMI: th-cam.com/video/Sa8jdMxg7FI/w-d-xo.html
oppure nella playlist dedicata chiamata OPENHAB in PILLOLE th-cam.com/play/PLvTDReD06z46lXw0w-cd8k13R-jcersIs.html
Se avete dubbi, domande e/o consigli, lasciate un commento; nei limiti della mia competenza, provo a rispondere.
Grazie a tutti