by dantex47 » Mon Mar 05, 2012 7:08 pm
I am interested if I were to buy a ethernet shield which has a sd card slot (the one you sell) and a RTC (real time clock) and connect somehow to arduino, could it do same thing as datalogger shield? for some projects I would want datalogging, for some ethernet but not always in the same time so instead of buying datalogging and ethernet shield, can I just buy ethernet shield and RTC?