25 lines
924 B
Markdown
25 lines
924 B
Markdown
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# Analog Set Period
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Configures the period of the Pulse Width Modulation (PWM) on the specified analog [pin](/microbit/device/pins) (``P0``, ``P1`` or ``P2``). Prior to calling this function, the given pin should be set as analog.
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```sig
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pins.analogSetPeriod(AnalogPin.P0, 20000)
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```
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### Parameters
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* `name` - [String](/microbit/reference/types/string); the pin name ("P0", "P1", or "P2")
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* `micros` - a [Number](/microbit/reference/types/number) representing the micro-seconds of the analog period.
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The following code
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```blocks
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pins.analogWritePin(AnalogPin.P0, 512)
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pins.analogSetPeriod(AnalogPin.P0, 20000)
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```
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### See also
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[micro:bit pins](/microbit/device/pins), [on pin pressed](/microbit/reference/input/on-pin-pressed), [analog read pin](/microbit/reference/pins/analog-read-pin), [digital read pin](/microbit/reference/pins/digital-read-pin), [digital write pin](/microbit/reference/pins/digital-write-pin)
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