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pwm? #1

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pepelillo opened this issue Jan 26, 2022 · 2 comments
Open

pwm? #1

pepelillo opened this issue Jan 26, 2022 · 2 comments

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@pepelillo
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Hello.

One question O'm not a developer but if the speed is controlled by ioPIN 12 (Analog) how the PWM based control is made?
@stefanthoss
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Using pinMode(FAN_PIN, OUTPUT) the pin 12 on the board is set as a digital output. See the digital pins page for details. Using the analogWrite() function, you can the write a PWM wave to the pin.

@warp735
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warp735 commented Feb 22, 2022 •
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Wo wird denn die Frequenz festgelegt? Fehlt da nicht ein analogWriteFreq(25000)?

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@stefanthoss @pepelillo @warp735