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by gippy73
Tue Sep 10, 2013 1:30 pm
Forum: Beginners
Topic: Perl script to access CurrentCost Envi
Replies: 17
Views: 19679

Re: Perl script to access CurrentCost Envi

I've read You've been able to power Envi (CC128) from the Raspberry Pi through GPIO. I was thinking to even use GPIO to receive Envi's data, saving a (precious) USB port on RPi. So my question is: did You even try it? Is it a level adapter (such as Max232) needed between the two devices? Because I d...

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