pin.getdutycycle()

Returns the specified PWM output pin’s current duty cycle

Availability

Device

Returns

Float — the duty cycle as a value between 0.0 and 1.0

Description

This method provides the actual pulse-width modulation duty cycle as a value between 0.0 and 1.0. This is the case even if the PWM is running in ‘zombie’ mode, ie. it continues to operate across Squirrel reloads, firmware upgrades and device restarts.

See Also

  • pin — A class which represents one of the imp’s GPIO pins
  • pin.configure() — Configures one of the imp’s GPIO pins for a particular mode of operation
  • pin.getdelay() — Returns the specified PTPG output pin’s current delay value
  • pin.getperiod() — Returns the period of a pin in PWM or PTPG mode
  • pin.getsteps() — Returns the step-count of a pin in PWM mode

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