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    5vpwm pin to be a speed controller on a duet 3 mini 5

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    • RatRig0331undefined
      RatRig0331
      last edited by

      I’m looking to control a Cpap blower fan with the +5v pwm pin of the duet 3 mini 5+, right now when I plug the blower controller into the pwm 5v and gnd the blower starts right up and keeps running, what do I need to put into the config file to be able to control the speed by dropping the voltage to that pin?

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      • droftartsundefined
        droftarts administrators @RatRig0331
        last edited by

        @ratrig0331 keep each issue to one thread please.

        Ian

        Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : TronXY X5S with Duet 3 MB6HC and Roto toolboard

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