It sounds like you've created an incredibly convenient and efficient system for controlling smart bulbs using NFC tags. Here's a summary of the key points, along with some additional insights:
Key Points
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Setup Process:
- Installed and paired the Wipro bulb via the Wipro Smart Home app.
- Linked the Wipro bulb to Google Home.
- Created voice-activated routines in Google Home for "Lights" (ON) and "Nights" (OFF).
- Set up NFC-triggered automations in the Shortcuts app on your iPhone, which trigger Google Assistant commands.
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Result:
- When you tap an NFC tag near your phone's top edge while it’s unlocked, the system triggers the corresponding routine via Google Assistant.
- The light turns off (or on) within 2-3 seconds after tapping the NFC tag.
Honest Limitations
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Phone Must Be Unlocked:
- Background NFC reading only works when the phone is unlocked and the screen is on.
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Internet Dependency:
- Requires an internet connection to function, as it relies on cloud services (Wipro → Tuya → Google Home).
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**Delay
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