> Does anyone know of a *cheap* data aquisistion unit, either serial or USB with 4 or more (idealy 8) analog inputs? Doesn't have to be particulary fast or high resoltuion (100ms sampling, 10bit would be fine). Digital inputs/outputs useful but not mandatory. Don't mind a kit or unhoused PCB etc. as long as there is host sofwtare available. I know I could knock up something with a PIC etc. but I just don't really have to time to do that right know, though I might have to if I can't find anything suitable. > Do you need 8 digital channels or 8 analog channels? btw, 10 bits __is__ high resolution, anything above or equal to 6 bits is quite good resolution. > Thanks > > Mike -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist