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Arduino Library for the MCP23008 (and '9) I2C I/O expander
C++ Arduino Java
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MCP23008_test
examples
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AdafruitMCP23008.cpp
AdafruitMCP23008.h
README
README.md
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README.md

AdafruitMCP23008

A library to drive an MCP23008 integrated circuit

Installation in the Arduino environment (Unix)

Create a symbolic link to the top directory of this library to the libraries directory of your Arduino Sketchbook directory. For example:

ln -s <path to>/Adafruit-MCP23008-library/ <Arduino Sketchbook>/libraries/Adafruit-MCP23008

To work with the test program, create a symbolic link from the included test sketch into your Arduino Sketchbook directory. For example:

ln -s <path to>/Adafruit-MCP23008-library/MCP23008_test <Arduino Sketchbook>/MCP23008_test

See the contents of the test directory for wiring details

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