io_expander

A library for use with arduino IDE to simplify using an i2c IO Expander chip.

The chip selected is a through-hole ic from Microchip, MCP23016.
Digikey part: MCP23016-I/SP-ND

UPDATE: This appears broken with recent builds of the Arduino IDE. A new version will be uploaded soon.

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Additional Project Details

Intended Audience

Developers

Programming Language

C++

Related Categories

C++ Libraries

Registered

2010-10-19

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