Originally Posted by landarc
Perhaps if you explained what your motives are in asking such a technical question, he would respond, currently, it seems like you are just trying to disparage his product and work.
I very much doubt that anyone who is selling these computerized units are the pure designers of the units, instead, I would bet they are repackaging products and components to suit our specific needs.
I'm sorry you feel that way Bob. My curiosity was genuine. I know what IC's are typically used for these circuits and I thought WPS had an intimate knowledge of their uses.
My intent was not to disparage anyone from purchasing this item, WPS seems to stand behind his product and I thought that maybe we had something in common.