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adafruit / Adafruit-MCP23017-Arduino-Library

Arduino Library for Adafruit MCP23017
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Convert to BusIO usage #63

Closed caternuson closed 3 years ago

caternuson commented 3 years ago

This: https://github.com/adafruit/Adafruit_BusIO

Currently directly using the I2C bus.

ladyada commented 3 years ago

this would also let it easily use SPI since we'll just have registers for both

caternuson commented 3 years ago

done with #64