Quote Originally Posted by mitchejc View Post
Thanks for the advise, Jazz. Keep in mind we rely on computers for safety all the time, in fact in some cases we use computers to make mechanical things safer :-) I do not really agree with you comparing an arduino with a pc as they are worlds apart in terms of complexity and things that can go wrong etc but its not a topic I want to labour.
Well if your so sure it's safe then you don't need any other system so why waste each others time.!. . . . Carry On.