Raspberry Pi Solution to know if there is someone in the washroom right now!

I saw this video on EFY  website and found it interesting as the guys in the video solved a  small problem by implementing a project using Raspberry Pi. They have  used a Raspberry Pi, few sensors, a website, few lines of python code,  lights and the whole circuit. Its amazing how they have tried to solve  this problem using minimum and intelligent tech solutions. Its quite  easy to understand just by watching this video as they have explained it  clearly. The most important part is getting motivated from this project  and trying to implement similar things for solving our daily life  problems. For those of you who are not familiar with Raspberry Pi, you  read and research more about it on Google or elsewhere but in short its a  small computer with less specifications, cheap but powerful.

Use a Raspberry Pi to Fix Everyday Problems. Become the Office Hero!

This week, Patrick and Michael become the office heroes by solving a long-standing problem--bathroom waits. With a Raspberry Pi, some lights, and a website, office productivity has skyrocketed. Have enough toilets at work? There are tons of different sensors available to make any home or office setting more connected.