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Saturday, January 19, 2013

MCP23008 IO Expander - Demultiplexer




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MCP23008 IO Expander - Demultiplexer


http://www.blogger.com/blogger.g?blogID=1840459474737789074#editor/target=post;postID=4298765274958267957

Now I have started soldering the demux thing.  First IC on board is a HC137 3 to 3 line decoder with latch.

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