A amit New Member Feb 21, 2003 #1 Hello friends I am an engineering student and I am trying to design a micro-controller based electric pre-paid card. Now I want to know, in what way such a card will help the public.If you have any ideas about this please contact me.
Hello friends I am an engineering student and I am trying to design a micro-controller based electric pre-paid card. Now I want to know, in what way such a card will help the public.If you have any ideas about this please contact me.