The Motion Detection Traffic Light

That's the title of my final project. Difficult? No comment, still under construction. Basically, it's just a traffic light with a motion detector to activate it. I have to combine two circuit into one and I don't know how to do it la. But I will try to make it works properly. Tomorrow I will try the motion detector circuit at the lab with Totti. No Totti got his own project. We're not in a group. Hmm better do some full report. But letih ar, sakit badan pegi mesin rumput tadi hehe.