Toilet Status Indicator
Aus LaborWiki
The Toilet status Indicator is a device that displays the current status of the Toilet. It is connected to our local can bus so it can be controlled remotely. It will be connected to a motion detector inside the toilet, as well as a door switch.
How it works
At the moment it displays one of the images at random, but later on it's supposed to detect the 4 possible states with infrared diodes and photo transistors.