Steven Fett
Fab Academy 2016
Project Files
SKP
Final Project
Sound Controlled LED POI
From wikipedia:
"Poi refers to both a style of performing art and the equipment used for engaging in poi performance. As a performance art, poi involves swinging tethered weights through a variety of rhythmical and geometric patterns. Poi artists may also sing or dance while swinging their poi. Poi can be made from various materials with different handles, weights, and effects (such as fire)."
I have many friends who use Poi to dance, and have been approached many times in the past about creating an LED version that can be used inside. Existing products will illuminate and show patterns; but are nearly always out of sync with each other. This product will allow multiple dancers to show the same patterns synchronized to their music and dance patterns.
Image credit jugglers-uk.co.uk
My final project will be LED Poi that will interact with music in a synchronized fashion. So as two or more poi are changing color and intensity together in rhythm with music or sound.
A device used for performance and entertainment. Used in pairs, is spun while dancing. While similar device exist, none exist with audio sync (as far as I am aware of) for the lighting patterns. A control box will interpret audio and wirelessly control multiple POI devices.
My original plan was to use the DMX512 protocol. This would allow the POI devices to be compatible with many other types of lighting hardware and lighting control systems. I may leave the serial protocol out of this iteration for the time being.
I had also originally planned on using an Arduino for the controller inside the base station and inside the POI themselves. As commercial boards are not allowed during Fab academy I am unsure which direction I will want to go. I had also originally planned on using a XBee radio; I am unclear on whether XBee is in violation of the terms of FabAcademy.
Update 3/2/16
During Week 2 I drafted up a mock-up of the Shell of my Final Project. The idea was to figure out the scale I wanted before components and physical restraints changed my form factor completely.
Update: 3/2/16
During Week 3 I finished modeling one of the Poi so it had Internal and External walls, giving the object a defined volume. I split the model down the middle vertical just offset from the anchoring point.
Update 5/16/16
I plan to use skills used during the electronics weeks ( Week4 , Week6 , Week8 , Week11 , Week15 ) and skills used during manufacturing weeks ( Week2 , Week5 , Week12 )
All Done! (just kidding)
Update: 5/24/16
I will begin work on a USB programmable LED POI. Wireless will be added in another version of the product.
Product Definition: LED POI
An ORB shaped object with programmable Illumination comprising of but not limited to Colored Illumination, and Illumination Patterns.
The LED POI will be comprised of LED Diodes in an array allowing multiple patterns and Colors to be displayed at any one time. The LED POI may be comprised of a data port to program from another device; Computer, Phone, or Tablet. The Data Port may allow for charging of an onboard battery.
Update 6/6/16
I began building the mockup electronics using the Hello RGB from Output Week I used 12 8mm LEDS in a ring formation to illuminate my project.