Drawer Lock

Protect your drawer with 3x4 keypad.

Jul 12, 2020

4725 views

2 respects

Components and supplies

1

Jumper wires (generic)

1

Membrane 3x4 Matrix Keypad + extras - 3x4

1

Buzzer

1

Arduino UNO

Project description

Code

Code

arduino

Downloadable files

Shematic

Shematic

Shematic

Shematic

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aalidh2008

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