rpiGPIO

This is a simple project built to test the Raspberry Pi GPIO ports. It simulates two traffic lights, like those
in crossroads. 

Please feel free to use this code for your own needs, it's released un the the MIT license.

Have a look at it working here:

https://www.youtube.com/watch?v=m0Qt0LhU1Oc&index=2&list=UU9109KdbM5qc0uc-jamegWg