A badge for DC26 that uses an old Western Electric rotary pulse dial to drive lighting and sound effects. The working model uses a raspberry pi zero w to drive a neopixel RGBW strip, 16x2 character display, and two small 8Ohm/0.5W speakers.
Some external libraries are required
- wiringPi (http://wiringpi.com)
- rpi_ws281x (https://github.com/jgarff/rpi_ws281x)
Run make
, which will produce a binary named badge
in the build/
directory. Note that building has only
been tested on a raspberry pi zero w.