AuxFanController

Allows for PWM control of 4 fans based on the on-board temperature reaading.

Features:

• supports up to 3 fans
• temperature controlled speed
• short startup burst to avoid stall

PWM Ranges

Temperature	PWM
< 40 °C	10%
40-80 °C	10-75% (linear increase)
>80 °C	100%