A zen cube assists daily meditation.

Collaborator

Interaction Design

Light - When human approach, the light will turn on and illuminate in breathing pattern.
Sound - When hand wave on one side of the cube, one sound will turn on, hand wave again can turn it off.
- Top - Bell Sound (single trigger)
- Four sides - Soundscape of Nature(repeat trigger)
- Fading in and out or long track

System Diagram

Cube Design.png

System Diagram.png

Schematics

Frame 1.png

Neopixel strip connect to another Arduino Uno.

BOM(Bill of Materials)

		Qty	Price($)
Electronics	Arduino Uno	2	23
	Time of Flight VL531X	5	14.95	https://www.adafruit.com/product/3967
	TCA9548A I2C Multiplexer	1	6.95	https://www.adafruit.com/product/2717
	MP3 Player Shield	1	26.95	https://www.sparkfun.com/products/12660
	Micro SD card 64G	1	8	https://www.amazon.com/cart/smart-wagon?newItems=C86940e1d-b7ce-4168-ba7e-82b3ec1d524f,1&cartObjectKey=CSVGWEY1K8H9AJKSF2M8
	Speakers	1	Free	borrow from ER
	Neopixel Strip 0.5m	1	12.5	https://www.adafruit.com/product/3811
Fabrication	Wood Panel	4	6.6	Blick
	Color Spray	2	7.5	Blick
	Dowel Rod	2	0.9	Blick
	Canson paper board	3	2	Michaels
Total			224.35

Project Timeline

	~Feb 1	~Feb 8	~Feb 15	~Feb 19	~Feb 21	Feb 22
Design	—————	—————
Buy parts		—————	—————
Wrapup & Testing			—————	—————
Fabrication				—————	—————
User Test					—————
Presentation						—————

Process

Breathing Light