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
Example3.ino	2018-12-23	962 Bytes	0
Example2.ino	2018-12-23	971 Bytes	0
Example1.ino	2018-12-23	636 Bytes	0
LED Connections.jpg	2018-12-23	97.2 kB	0
LED Connections.fzz	2018-12-23	4.7 kB	0
Totals: 5 Items		104.5 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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