Toilet Buddy  Picture of Toilet Buddy Say goodbye to
embarrassing bathroom sounds, leaving the seat up, or forgetting
to turn off the light with Toilet Buddy! Here's a little demo of
Toilet Buddy in action.  Toilet Buddy is based on a Propeller
Platform USB - it was inspired by Japanese toilets that play a
'Courtesy Flush' sound instead of actually flushing in order to
save water. It also improves on the idea by reminding you to put
the seat down and when you left the lights on.  First, I'll go
over the design and show you how to make it. Then, I'll show you
how Toilet Buddy can be adapted to projects that could use
event-driven audio playback. Remove these adsRemove these ads by
Signing Up  Step 1: FAQ  Picture of FAQ How does it work? Toilet
Buddy has two sensors - one for the light level in the room, the
other for the position of the toilet seat. Based on the status
of the sensors, audio samples are triggered and played through
the onboard speakers;   • When the light is on and the seat is
up, it plays bac