Nien Lam

Completed 12/2009

Using your breath, you can remotely control the 3 elemental forces of nature (wind, fire and water) through a 6 foot bamboo cane.
 

The idea is based on the Chilean rainsticks that recreate the sound of rain when they are flipped over. The Elemental Stick allows for control of the forces of nature by the use of your breath. Mother Nature or God would perhaps use this type of interface to control the elemental forces. As you blow into the remote (shorter bamboo cane) the sounds of wind, fire, or water coming from the long bamboo cane will grow louder and the lights will become brighter in addition to changing color based on the element selected. Twisting the remote, ie. altering the tilt, will change the control between the 3 different elemental forces.

 
Elemental Stick and Remote Demo

Construction and Testing
- Arduino Pro Mini’s are used for the microcontrollers
- Wireless communication is done via the Xbee’s
- A thermistor is used for the breath sensor
- The BlinkM MaxM, available on Sparkfun, is used to light the fiber optics
- The MP3 Trigger, also available on Sparkfun, is used for audio playback and storage

Testing Elemental Stick