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36C3 Led Stuff

Blinkin' stuff for the 36c3 rust assembly. Built out of stuff i borrowed from other people/had lying around.

Has a display component with a nucle-g071rb & hub75, as well as multiple trailing led strips, with:

  • stm32f042 & sk6812w
  • adafruit trinket m0 (atsamd21) with the onboard apa102 led and an apa102 strip
  • microbit (nrf51) & ws2812 (Doesn't work, it's a bit too slow currently)

This is coordinated using a simple serial line at 9600 baud, which just sends the byte of the current frame (c3_host).

This probably won't be maintained in the future.

Ideas

  • Audio visualization, beat detection
  • Image streaming over serial with dma

License

Licensed under either of

at your option.

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Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

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