The days where turning on the lights in your home in rooms where you want to venture to at night are over with the introduction of motion sensors that will do the task automatically for you, making it look as though it is magic. Well, Edo decided to come up with a DIY version for his stairwell, making good use of energy efficient LEDs to keep his stairwell lighted with each step. At least it might be cheaper than having it professionally installed, but you do need some bit of technical know-how and a healthy love for DIY to get this up and running.