SPI example
Accompanying blog post here: http://blog.blundellapps.co.uk/android-things-apa102-7-led-array-spi-on-the-rainbow-hat/
SPI example
Accompanying blog post here: http://blog.blundellapps.co.uk/android-things-apa102-7-led-array-spi-on-the-rainbow-hat/