GitHub - mogar/AFE4400: Arduino library to control the AFE4400 PulseOximeter from TI

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Arduino library to control the AFE4400 PulseOximeter from TI

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Name		Name	Last commit message	Last commit date
Latest commit History 5 Commits
examples/AFE4400_SerialPrintRawData		examples/AFE4400_SerialPrintRawData
.gitignore		.gitignore
AFE4400.cpp		AFE4400.cpp
AFE4400.h		AFE4400.h
LICENSE		LICENSE
README.txt		README.txt

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See more info at http://mogar.github.com/AFE4400

For the AFE4400 datasheet, see http://www.ti.com/product/afe4400
I build a little breakout board for this that includes LEDs and photodiodes.
Get in touch with me if you want the files to that. I may end up selling them at some point as well.

Note that this code doesn't work yet. 

Future plan:
1. Implementing the code to read the different LED values. (bare minimum for testing)
2. Calculate pulse and oxygen concentration from LED values. (bare minimum for use)
3. Implement ambient light correction.