~/talk

Automate your home by building your own Zigbee bridge

Talkat J-Fall 2022 · on Thursday, 2022-11-03· [embedded-and-hardware, iot]
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slides:none on file

Builds a Zigbee bridge on a Raspberry Pi 4 with a Conbee II USB stick, using zigbee2mqtt, Eclipse Mosquitto and Home Assistant in Docker. Shares the exact docker-compose choices, serial-by-id device path, permit_join handling, and why a USB extender reduces 2.4 GHz interference. Shows deleting Hue bulbs before re-pairing, binding vs automation tradeoffs, backup-plan failures, and a working office setup that groups adapters and reliably controls lights and remotes.

AI-written summary · about

  1. 0:00Introduction to home automation
  2. 6:24Speaker’s background and journey
  3. 7:49MQTT protocol explained
  4. 9:14Zigbee network basics
  5. 11:22ConBee II USB Gateway
  6. 12:06Zigbee2MQTT setup
  7. 13:32Home Assistant overview
  8. 14:57System architecture overview
  9. 15:39Audience survey on smart devices
  10. 16:21Automating home office lights
  11. 17:44Hardware setup and USB extender
  12. 18:28Docker configuration details
  13. 20:57Zigbee2MQTT configuration steps
  14. 22:24Importance of backup plans
  15. 23:34Starting the automation system
  16. 24:15Connecting devices in Zigbee2MQTT
  17. 25:18Home Assistant setup and integration
  18. 25:59Bindings vs automations
  19. 27:44Creating automations with blueprints
  20. 28:49Testing the automation system
  21. 29:10Lessons learned with Philips Hue
  22. 30:12Managing multiple Zigbee coordinators
  23. 30:54Handling sleeping battery devices
  24. 31:15Disabling permit join for security
  25. 32:19Security considerations for home automation
  26. 33:40Demonstration of automation system
  27. 34:05Closing and resources
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