Keeping your head cool with serverless voice controlled fan

on YouTube ↗14m

" summary

Build converts an old fan into a voice-controlled device using Firebase Cloud Functions, Actions on Google + Dialogflow for intent parsing, a Firebase Realtime Database state sync, and a Raspberry Pi GPIO + relay to switch mains power. Cloud fulfillment writes on/off state to the DB, the Pi streams changes and toggles the GPIO pin, and the live demo successfully turns the fan on and off via Google Assistant.

AI-written summary · about

" chapters (11)

1. 0:00Intro
2. 0:26How it all started
3. 1:11The problem
4. 1:41The goal
5. 3:36Converting speech to actions
6. 6:11Fulfilling the action
7. 6:53The Firebase function
8. 9:28The Firebase client
9. 10:00Controlling the fan
10. 12:28Recap
11. 13:14Demo

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