i m trying to do a project, something very useful for the human kind!
and now i got one month course on embedded systems. then for an another month i m free!
so i gotta do some home project(out of my own interest), something useful for human society,
my frnds did one which was like a proximity detector, it'd help blind people, if it's implemented on their walking stick. It'll give a beep sound if it comes across any obstacle. That was a gr8 idea i felt, i wanna do something like that too,
any ideas/suggestions???