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Debouncing library for switches attached to a MCP23017 GPIO expander
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Tenkai Kariya
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Signed-off-by: Tenkai Kariya <>
Latest commit 82c69c9 Feb 25, 2015
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Bounce2mcp.cpp Initial Commit Feb 24, 2015
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Bounce 2 for Adafruit MCP23017 Library

This is a fork of the Bounce2 Debouncing library for Arduino or Wiring by Thomas Ouellet Fredericks that is designed to work with buttons that are attached to a MCP23017 GPIO port expander.

I have made one other small modification to the Bounce2 library, and that is to include the interval_millis setting in the initial attach declaration.


Here is the original Library:

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