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Buzzer

The startBuzzer function starts a buzzer server on the device and returns a client.

import { gpio } from "@devicescript/core"
import { startBuzzer } from "@devicescript/servers"

const speaker = startBuzzer({
    pin: gpio(20)
})

Options​

pin​

The pin hardware identifier on which to mount the buzzer.

activeLow​

Indicates that the current flows through the speaker when the pin 0. That means that when the speaker is supposed to be silent, the pin will be set to 1. By default, the opposite is assumed.