Holograms At Home Log

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Revision as of 20:19, 12 February 2017 by Hschoi (talk | contribs)
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1/29/17

  • created first draft of the project proposal.
  • explored alternate project possibilities, including displaying just on a cylindrical surface, removing inner led display volume, and making the display scalable.
  • considered which components to use, settled on the stepper motor.
  • considered using individual LEDs or strip LEDs, and settled on individual LEDs to ensure LED can be individually controlled and visible from multiple angles.

2/7/17

  • switched LED to addressable LED strip due to limited number of ports on the arduino
  • tentatively decided on about 10 layers of LED
  • designed pole, arudino and battery layer, and first LED layer
  • 3d printed designed layers
  • modified project proposal
  • redesigned pole to be hollow so wires can be held inside the pole
  • redesigned layers with tolerance on connecting parts

2/14/17

2/21/17

2/28/17

3/3/17