DIY Arduino Boards IO I2C Files

DIY Arduino Boards for IO using port expanders and I2C

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Name	Modified	Size	InfoDownloads / Week
Parent folder
2N222A.jpg	2015-03-02	63.7 kB	0
2N2222A Board.jpg	2015-03-02	14.4 kB	0
2N2222A Connection.fzz	2015-03-02	6.3 kB	0
2N2222A Connection.jpg	2015-03-02	78.9 kB	0
Totals: 4 Items		163.4 kB	0

DIY Arduino Boards PCF8574 MCP23017 74HC595 CD4021
I2C
Parallel IO

Schematics
PCB Layout
Sample Code

Source: Readme.txt, updated 2015-03-02

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DIY Arduino Boards IO I2C Files

DIY Arduino Boards for IO using port expanders and I2C

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