Raspberry Pi 2 PWM - Raspberry Pi Forums

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hallo zusammen, suche jetzt schon länger nach der antwort:

hat der raspberry pi mehr als einen hardware-pwm kanal und wenn ja auf welchen pins liegen diese?

ich würde damit gerne mittels fet-schaltung einen 12v lüfter damit drosseln.

danke im voraus!

flocke wrote:hat der raspberry pi mehr als einen hardware-pwm kanal und wenn ja auf welchen pins liegen diese?
ja, der raspberry pi hat zwei verfügbare pwm-kanäle, die auf gpio18 und gpio19 (broadcom nummerierung) liegen. leider ist gpio19 nur bei den neueren modellen a+, b+ und pi 2 connector zugänglich.


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