PWM Control DeltaFan

im new in arduino! so i dont have no ide where to start :roll_eyes:
A want to control the speed of a DeltaFan (AFC0912DE) . Please can somebody help me out?


Its PWM pin claims to want a 30kHz to 300kHz PWM frequency - you'll have to reprogram
one of the timer/counters (Arduino default is more like 1kHz). search for "high frequency pwm" or