tree-lights

Code for running the lights in the wooden tree on my daughters' bunk bed.

We've made an MDF model of a a couple of trees and some meadows and attached them to my daughters' bunk beds. In the main tree I've embedded a string of WS2811/WS2812 LEDs and a controlling arduino to drive them.

              F R O N T                                         B A C K

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      . . .              . . . . . .                          . . . . . .         8    . . .
    .         7                      .                      .                                .
   .                  21               .                  .                             6     .
   .                           19      .                  .                                   .
 .                                     .                  .     18                              .
.   4       9                    17   .                    .                                  5  .
.                        20            . . .          . . .                 10        3          .
.                                            .      .               16                           .
.                                     15     .      .                                            .
.             11         14                   .    .                                             .
.    2                                         .  .                                              .
.          1                   12        13    .  .                                              .
.                                              .  .                                              .
.                     0                        .  .                                              .
.    ....     .           . . . . . . . . .   .    .   . . . . . . . . .           .     ....    .
.   .    .    . . .     .                   .        .                   .     . . .    .    .   .
.   .    .    .     . .                                                    . .     .    .    .   .
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