Arduino Starter Kit-traffic lights

  In Arduino tutorial rage era, we have to keep up the pace. For those who prefer to use the knowledge to people who live in, what are you wanting to do about it with  Arduino  starter kit   ?

   Usually at the crossroads , there were vehicular and pedestrian traffic lights. Over road, the vehicle red, the pedestrian green. In this case, what good ideas? If simulate the traffic light system to do a little circuit, at first,a route map will take you a good grasp of the overall, there is a wiring diagram of traffic lights as follow:

Second, all parts required:

By the way,many similar parts you will found in www.yasurs.com

Finally,according to the wiring diagram link circuit.

  Of course this is only one of its basic working circuit, in order to be able to run faster and better, connected to the computer, open the arduino software download procedures. We use these starter kits to better understand the world we live in. Might you say that understanding these useful? As the saying goes skills are more than body, and this is not only a topic chat with friends, but also can learn much knowledge, why not?