Metadata-Version: 1.1
Name: matrix_keypad
Version: 1.0.5
Summary: Matrix Keypad
Home-page: http://crumpspot.blogspot.com/2013/08/python-matrix-keypad-package.html
Author: Chris Crumpacker
Author-email: chris@chriscrumpacker.com
License: UNKNOWN
Description: 	Introduction
        	============
        
        	Python Library for Matrix Keypads. 
        	Written and tested on a Model B Raspberry Pi.
        	Supports both a 3x4 and 4x4 keypad included
        
        	:Current Version:    v1.0.5_
        
        	:Project Page:  Project_Page_
        	:PyPI page:  PyPI_Page_
        
        	Author
        	======
        
        	:Author:	Chris Crumpacker
        	:Email:		chris@chriscrumpacker.com
        	:Web:		http://www.chriscrumpacker.com
        	:Blog:		http://crumpspot.blogspot.com
        
        	Prerequisites
        	=============
        
        	If the I2C Port expander MCP23017 or MCP23008 is being used, the Adafruit Python library for I2C and the MCP will need to be installed.
        
        	You can clone the whole library like so::
        
        		git clone https://github.com/adafruit/Adafruit-Raspberry-Pi-Python-Code.git
        
        	or the two files needed can be pulled out, Adafruit_I2C.py_ & Adafruit_MCP230xx.py_.
        
        	Install
        	=======
        
        	You can use the source from just downloading the files or Install it as a library via PIP::
        
        		pip install matrix_keypad
        
        	Files Included
        	==============
        	::
        
        	    README.txt
        	    LICENSE.txt
        	    setup.py
        	    matrix_keypad/
        	        __init__.py
        	        matrix_keypad_RPi_GPIO.py
        	        matrix_keypad_MCP230xx.py
        	        matrix_keypad_demo.py
        	        matrix_keypad_demo2.py
        
        	Usage
        	=====
        	*See the demo scripts included to see this all in action.*
        
        	To call the library select which one you intend to use and use the correct line::
        
        	    from matrixKeypad_MCP230xx import keypad
        
        	or::
        
        	    from matrixKeypad_RPi_GPIO import keypad
        
        	Then name the library so it is easier to reference later::
        
        	    kp = keypad()
        
        	It is possible to just check to see if a digit is currently pressed.::
        
        	    checkKeypad = kp.getKey()
        
        	Or a simple function to call the keypad library and 
        	loop through it waiting for a digit press ::
        
        	    def digit():
        	        # Loop while waiting for a keypress
        	        digitPressed = None
        	        while digitPressed == None:
        	            digitPressed = kp.getKey()
        	        return digitPressed
        
        	Version History
        	===============
        
        	:v0.1.0:
        
        		Initial Scripts
        
        	:v1.0.0:
        
        		Initial package build
        
        	:v1.0.1_:
        
        		Initial package build and push to PyPI
        
        	:v1.0.2_:
        
        		Updating the matrix_keypad_demo2.py to demo selecting the 4x4 keypad
        
        	:v1.0.3_:
        
        		Moved Version Log in README
        
        		Updated README Links
        
        	:v1.0.4_:
        
        		Updated References to include the PiLarm code as the inspiration for the "...demo2.py" code
        
        	:v1.0.5_:
        
        		Updates to the code in both main libs to fix some indenting and other issues from coping the code from blogger to a text file.
        
        		Updates to the keypad picking section for the constants to make it actually work
        
        	Code References
        	===============
        
        	Column and Row scanning adapted from Bandono's matrixQPI_ which is wiringPi based.
        
        	matrix_keypad_demo2.py is based on some work that Jeff Highsmith had done in making his PiLarm_ that was featured on Make. 
        
        
        	.. --------------------------------------------------------------------------
        	.. Links
        
        	.. _Project_Page: http://crumpspot.blogspot.com/2013/08/python-matrix-keypad-package.html
        	.. _PyPI_Page: https://pypi.python.org/pypi/matrix_keypad
        	.. _Adafruit_I2C.py: https://github.com/adafruit/Adafruit-Raspberry-Pi-Python-Code/blob/master/Adafruit_I2C/Adafruit_I2C.py
        	.. _Adafruit_MCP230xx.py: https://github.com/adafruit/Adafruit-Raspberry-Pi-Python-Code/blob/master/Adafruit_MCP230xx/Adafruit_MCP230xx.py
        	.. _matrixQPI: https://github.com/bandono/matrixQPi?source=cc
        	.. _PiLarm: http://makezine.com/video/pilarm-how-to-build-a-raspberry-pi-room-alarm/
        	.. _PiLarm_Code: https://github.com/BabyWrassler/PiNopticon/blob/master/keypadd.py
        	.. _v1.0.1: https://pypi.python.org/pypi/matrix_keypad/1.0.1
        	.. _v1.0.2: https://pypi.python.org/pypi/matrix_keypad/1.0.2
        	.. _v1.0.3: https://pypi.python.org/pypi/matrix_keypad/1.0.3
        	.. _v1.0.4: https://pypi.python.org/pypi/matrix_keypad/1.0.4
        	.. _v1.0.5: https://pypi.python.org/pypi/matrix_keypad/1.0.5
        	
Platform: UNKNOWN
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)
Classifier: Operating System :: OS Independent
Classifier: Environment :: Other Environment
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Topic :: System :: Hardware
Classifier: Topic :: Software Development :: Libraries :: Python Modules
