The Code for my Arduino Keypad
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Keypad
MEMORY
ArduinoKeypad.ino
README.md
keypad.fzz
keypad_schem.jpg

README.md

Arduino Keypad

The Code for my Arduino Keypad

Pictures can be seen on my blog at http://mwrouse.com/blog/9/arduino+keypad+door+lock

Setting Up

Move the "MEMORY" folder into your Libraries folder

Move the "Keypad" folder into your Libraries folder

The Libraries folder is located in "My Documents\Arduino"

When you first turn on the Arduino, the password will be set to "12345" However, once you change it the password will remain that even if the keypad looses power and is turned back on.

Schematic

![The Schematic for the keypad](https://raw.githubusercontent.com/mwrouse/ArduinoKeypad/master/keypad_schem.jpg)

Submit a typed password

1. Press the "#" Key

Clear the current typed in password

1. Press the "*" Key or wait 15 seconds and it will clear

Change the password

1. Enter "00000" 2. Press the "*" key 3. After the tone, enter in your current password (default is "12345") 4. After the tone again enter in your new desired password 5. Password has been changed