Parking inside a garage should be pretty easy, especially when the car is equipped with parking sensors or a reverse camera, but what if you can build your own stoplight to provide assistance as you ...

This homemade parking sensor was developed using an Arduino, ultrasonic range finder and some other components to guide vehicle parking. One of the main materials used is the Arduino duemilanove which ...

A light meter is a very useful device that finds applications in hospitals, schools, factories, parking lots, passageways, and many more to measure and maintain adequate lighting levels. It is also ...