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Smart Keyholder
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This is the first version of my smart key holder. Hope you like it.
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Model information
- Source
- Printables
- Category
- Computers
- License
- Creative Commons — Attribution — Noncommercial
This is the first version of my smart key holder. It uses a Sonoff window contact sensor and 30 x3 mm magnets. A micro switch is used to trigger it.
Since this is the first version, I am looking forward to feedback and ideas for improvement