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Class _7SegmentLED_MAX7219

Hierarchy

  • _7SegmentLED_MAX7219

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Properties

cs

cs: PeripheralIO

digits

digits: number

keys

keys: string[]

numOfDisp

numOfDisp: number

obniz

obniz: Obniz

params

params: any

requiredKeys

requiredKeys: string[]

spi

spi: PeripheralSPI

Methods

brightness

  • brightness(display: number, value: number): void

  • Parameters

    • display: number
    • value: number

    Returns void

brightnessAll

  • brightnessAll(value: number): void

  • Parameters

    • value: number

    Returns void

clear

  • clear(disp: number): void

  • Parameters

    • disp: number

    Returns void

clearAll

  • clearAll(): void

  • Returns void

encodeBCD

  • encodeBCD(decimal: number | string, dp: any): number

  • Parameters

    • decimal: number | string
    • dp: any

    Returns number

init

  • init(numberOfDisplays: number, digits: number): void

  • Parameters

    • numberOfDisplays: number
    • digits: number

    Returns void

setNumber

  • setNumber(display: number, digit: number, number: number | MAX7219NumberType, dp: boolean): void

  • Parameters

    Returns void

test

  • test(): void

  • Returns void

wired

  • wired(obniz: Obniz): void

  • Parameters

    Returns void

writeAllDisp

  • writeAllDisp(data: number[]): void

  • Parameters

    • data: number[]

    Returns void

writeOneDisp

  • writeOneDisp(disp: number, data: number[]): void

  • Parameters

    • disp: number
    • data: number[]

    Returns void

Static info

  • Returns ObnizPartsInfo

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