Biometric Lock Box

by Bill Earl

published December 29, 2012, last updated December 29, 2012

posted in Sensors/ Biometric

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94

Beginner

Project guide

Use It!

Turn it on

Press the power button until it clicks in the on position.
The led in the power button will blink three times, then start to 'breathe'.

Enter the passcode

Type in the passcode you programmed on the keypad.
If you enter it successfully, the fingerprint sensor will light up.

Scan your fingerprint

Place your finger on the glass window of the sensor.
If the sensor recognizes a finger that you enrolled, you will hear the solenoid click and the led will start flashing rapidly.
You will have 3 seconds to open the box.

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