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Reference > Libraries > Mcp 23017

MCP_23017

Signal Input/Output

IO expander library for MCP23017
IO expander library for Microchip MCP23017 using I2C

Author: Stefan Staub

Maintainer: Stefan Staub

Read the documentation

Compatibility

This library is compatible with all architectures so you should be able to use it on all the Arduino boards.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.