Adafruit_MCP23017 (community library)
|Author||Limor Fried/Ladyada/Paul Kourany|
|All Versions||1.0.2, 1.0.1, 1.0.0|
Adafruit_MCP23017 I2C expander library adapted for Spark
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Adafruit_MCP23017 I2C expander library
This is a library for the MCP23017 I2c Port Expander
These chips use I2C to communicate, 2 pins required to interface
Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries. BSD license, check license.txt for more information All text above must be included in any redistribution
Adapted for Spark Core by Paul Kourany, Sept 3, 2014 Update to Libraries 2.0, Jan 29, 2017
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