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Fan controller

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flippy

New Member
Hi, I´m about to build my own fancontroller but doesn´t know if I should use PWM or not.
And I´m wondering if this circuit would work?

**broken link removed**
 

MrBugs

New Member
I built a variable voltage controller for my computer's fans. I used a LM317 the schematics are listed on the datasheet pdf. Probably not what your after but since no one else replied here I thought I would.
 

flippy

New Member
No, not exaktly .. but thanks anyway :)
I thougt it would be nice with 0-12v or pwm with a duty cycle up to 100%
 
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