Tweet for a Sheet
One third of the world's population doesn't have access to a toilet. To get people to think about this, we took away the toilet paper on world toilet day. If you watned it back, you'd have to have to tweet for a sheet. Inconvenient? Yes. Embarrassing? Sure. But count yourself lucky you can do something about it. A number of units were installed in bar and restaurant cubicals around Shoreditch, London for world toilet day 2015, highting the issue.
Not everyone has the luxury of using a toilet around the globe. - #TweetForASheet
I created the mechanic workings and the code that intergrated with the Twitter API behind the device, using an Arduino Yun as the main controller.