edsut:
The fan requires a 25Khz input so I can't use the PWM/servo library directly.
Computer fan ?
The 4-pin computer fans I tries worked fine on the default PWM frequency.
But you could have some whining noise at lower speeds. Just try it.
Leo..
edsut:
The fan requires a 25Khz input so I can't use the PWM/servo library directly.
Computer fan ?
The 4-pin computer fans I tries worked fine on the default PWM frequency.
But you could have some whining noise at lower speeds. Just try it.
Leo..