need help for smart traffic light system project

Thread Starter


Joined Mar 21, 2010
Hello everybody
can u plz help me in my project i have a graduation project on how to
control a traffic light by changing the red & green light with the traffic
If u could plz reply me as soon as possible
I have to use microcontroller pic16f877a
& I didnt decide yet what kind of sensor i have to use is IR sensor good?
please help me & thanx alot​