Potentiometer

A slider or rotary potentiometer.

import { Potentiometer } from "@devicescript/core"

const potentiometer = new Potentiometer()

Registers

reading

The relative position of the slider.

• type: Register<number> (packing format u0.16)

• read only

import { Potentiometer } from "@devicescript/core"

const potentiometer = new Potentiometer()
// ...
const value = await potentiometer.reading.read()

• track incoming values

import { Potentiometer } from "@devicescript/core"

const potentiometer = new Potentiometer()
// ...
potentiometer.reading.subscribe(async (value) => {
    ...
})

note

write and read will block until a server is bound to the client.

variant

Specifies the physical layout of the potentiometer.

• type: Register<number> (packing format u8)

• optional: this register may not be implemented

• constant: the register value will not change (until the next reset)

• read only

import { Potentiometer } from "@devicescript/core"

const potentiometer = new Potentiometer()
// ...
const value = await potentiometer.variant.read()

note

write and read will block until a server is bound to the client.