Materials:
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Lock Box - This tutorial uses a "Vaultz" 4x6" card file box. But it can be adapted to fit other sizes or brands.
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Adafruit Menta - or other Arduino compatible microcontroller.
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Fingerprint Sensor
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Membrane Keypad
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Lighted Switch
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12v power adapter
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Panel mount power jack
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MOSFET
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Diode
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Small push-pull solenoid
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Brass Strip - 1/2" x .032"
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Pop Rivets - 1/4"
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Wire
- Header strip
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Heat-shrink tubing
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Wood
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Cardboard
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Adhesive Felt
- Misc tape, screws, cable ties as needed.