> Could you add another regular quad or octal ADC? Or replace one of > the ADE7753 with it? That way you could hook up things like water > pressure sensors, thermistors and other things that could be useful > in correlating power usage and outside effects.
I'm already going to need four of these boards for my house, I can certainly build other boards for generic data aquisition. The R8C chip has twelve ADC channels on it anyway. Hmmm... I seem to be using those pins for chip selects. The motor control pins are free, though. I suppose I could move the pins over to free up the ADC pins, but I'd like to get this board finished one of these days too ;-) <peek at board> I think moving the chip selects to free up the ADCs would be a relatively minor change. Not sure what to do with the ADC pins, though - connector? vias? header? _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
