SaikoLED fade demo using the HSI2RGBW_PWM libary

Dependencies:   HSI2RGBW_PWM mbed

HSI to RGBW demo with direct PWM output

Code and library based on SaikoLED code :
https://github.com/saikoLED/MyKi/blob/master/myki_16_bit_random_fade/myki_16_bit_random_fade.ino
https://github.com/saikoLED/MyKi/blob/master/myki_16_bit_fade/myki_16_bit_fade.ino
http://blog.saikoled.com/post/44677718712/how-to-convert-from-hsi-to-rgb-white

no such method: tip