• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

fan microcontroller pwm

  1. H

    PWM safe for PC fans?

    Using a microcontroller to do PWM to a MOSFET driving a PC fan, I'm curious if this is considered the proper and safe way to do it? If I want to drive the fan very slowly, can I safely do that in this manner? Will it damage the motor if it receives a pulse so infrequently that it is not enough...

Latest threads

EE World Online Articles