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    apa102-spi

    0.0.6 • Public • Published

    node-apa102-spi

    Node Raspberry Pi library to drive APA102 RGB led over SPI

    Installation

    npm install apa102-spi

    Usage

    var Apa102spi = require('apa102-spi')
     
    // Apa102spi(number of leds, clock divider)
    var LedDriver = new Apa102spi(9, 100)
     
    // setLedColor(n, brightness 0-31, red 0-255, green 0-255, blue 0-255)
    LedDriver.setLedColor(0, 1, 255, 0, 0)
     
    // send data to led string
    LedDriver.sendLeds()

    The clock divider argument is an even divisor of the base 250MHz rate ranging between 0 and 65536.

    This library must be run as root

    Install

    npm i apa102-spi

    DownloadsWeekly Downloads

    8

    Version

    0.0.6

    License

    ISC

    Unpacked Size

    3.35 kB

    Total Files

    5

    Last publish

    Collaborators

    • jtserafin