Month: November 2010

Motion-sensing bathroom noisemaker

Motion-sensing bathroom noisemaker

Hack Factory member Mike Hord built a motion-sensing widget for a local pizzeria’s restrooms — for the purpose of annoying them while they “rest”. Recently I was approached by an architecture/design firm to help with an electronic install at a client site. The client had requested a system that interacts with users in the bathroom- […]

Spoon organ!

Spoon organ!

The user can play musical tunes simply by touching a row of spoons sitting on a table, with a fork added in for good measure. A microcontroller is used to detect changes in capacitance caused by a finger pressing against the metal, which are then sent to a computer using the MIDI protocol.