1 / 42

BLINKY LIGHTS

BLINKY LIGHTS. ARE. AWESOME. AMY LEE - CODAME. WS2812 LEDs + Fadecandy = D E L I C I O U S. Hardware Demo Software Demo Q&A. 20 Minute Edition. me.about ( ). ” Amy Lee ” == ” ANI ” m usician, coder, etc. CODAME events, media, iOS App.

dotty
Download Presentation

BLINKY LIGHTS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. BLINKY LIGHTS ARE AWESOME AMY LEE - CODAME

  2. WS2812 LEDs + Fadecandy = DELICIOUS

  3. Hardware • Demo • Software • Demo • Q&A 20Minute Edition

  4. me.about( )

  5. ”Amy Lee” == ”ANI” musician, coder, etc.

  6. CODAME events, media, iOS App

  7. Spring 2014 Geekdom Artist in Residence

  8. Weidong Yang Summer 2014

  9. LEDs

  10. etc…

  11. Fadecandy

  12. Controller • USB • 512 LEDs max* *64 LEDs, 8 per “string”

  13. USB+power data out ground

  14. [7] [3] [2] [1] [0] [8] [63]

  15. [0] [64] [63] [127] [256] [319] [511]

  16. Let’s talk to Fadecandy!

  17. … the hard way

  18. echo -ne '\x00\x00\x00\x09 \xff\x00\x00 \x00\xff\x00 \x00\x00\xff' | nclocalhost 7890

  19. “set pixels” 9 data byes channel echo -ne '\x00\x00\x00\x09 \xff\x00\x00 \x00\xff\x00 \x00\x00\xff' | nclocalhost 7890 RGB bytes send via netcat

  20. Lappy486% cd bin Lappy486% ./fcserver-osx [1399427197:2922] NOTICE: Server listening on 127.0.0.1:7890

  21. Lappy486% cd examples/node Lappy486% node rings.js ../layouts/grid8x8.json

  22. Fadecandy = awesome dithering

  23. Temporal dithering

  24. [demo]

  25. PLAYGROUND May 31 @ Tenderloin

  26. codame.com

More Related