ack, I forgot to post the code. I’ll try to get that up tomorrow when I get back home. WHIA V2 is in the EAGLE stage. I went with two arduinos instead of a mega, one does all of the reads from the sensors, one controls the active feedback elements. I’ll have more on that one as it gets more interesting, but suffice to say it’s much cleaner. I also managed to squeeze in some additional sensors for humidity and I’m trying to find a sweetheart of a company that will gift me some current transformers. I would LOVE to be able to measure individual power usage at the breaker level.
Did you post the code anywhere as I can’t find it. I am thinking of doing a similar thing but with underfloor heating and would love to look at your code first.
September 29th, 2009 at 9:16 am
Is the code for WHIA v1 available?
What is the statis of WHIA v2?
September 29th, 2009 at 1:01 pm
ack, I forgot to post the code. I’ll try to get that up tomorrow when I get back home. WHIA V2 is in the EAGLE stage. I went with two arduinos instead of a mega, one does all of the reads from the sensors, one controls the active feedback elements. I’ll have more on that one as it gets more interesting, but suffice to say it’s much cleaner. I also managed to squeeze in some additional sensors for humidity and I’m trying to find a sweetheart of a company that will gift me some current transformers. I would LOVE to be able to measure individual power usage at the breaker level.
February 10th, 2010 at 4:12 pm
Did you post the code anywhere as I can’t find it. I am thinking of doing a similar thing but with underfloor heating and would love to look at your code first.
February 10th, 2010 at 4:34 pm
I posted part of it here http://cyborgworkshop.org/projects/whole-home-information-awareness/whia-code/ , but I still owe you guys the servo control piece.