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
X9Cxxx	2018-12-17		1
PT2257.pdf	2018-12-17	563.1 kB	0
X9C103S.jpg	2018-12-17	3.1 kB	0
X9C104.jpg	2018-12-17	18.4 kB	0
X9C103P DIL8.jpg	2018-12-17	4.0 kB	0
Totals: 5 Items		588.7 kB	1

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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