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Category: Programming

Raspberry Pi I/O Expander

October 30, 2012October 7, 2017 by Mark Baldridge - Leave a Comment

So, in this project I used the MCP23017 (as many of you know) it’s a great little chip that can add a lot of functionality to your Raspberry Pi. I wrote this python module for talking to the chip, and if anybody wants to use it, feel free. First, create an instance of the class, […]

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Mark Baldridge
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