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Uploaded by rancidbacon on Oct 12, 2007
A demo of the Arduino microcontroller environment communicating via SPI with the MCP23S08 8-bit I/O expander. Learn how to add more inputs or outputs to your Arduino project: http://code.rancidbacon.com/LearningAboutArduinoMCP23S08
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What about the I²C I/O expander chip ?
JAy1st 4 years ago
That would actually be very helpful thanks.
Skylord12345 4 years ago
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What about the I²C I/O expander chip ?
JAy1st 4 years ago
That would actually be very helpful thanks.
Skylord12345 4 years ago