1.0.0 • Published 10 years ago

color-strip v1.0.0

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3
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Repository
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Last release
10 years ago

Color Strip

Node.js interface to control the adafruit RGB LED strip.

Installation

  1. Install node.js on your rasberry pi (I recommend using nvm)

  2. Install this package:

    npm install color-strip
  3. Enable spi manually or using raspi-config (the option to enable spi is under "Advanced Options").

  4. Wire up!

Useage

var ColorStrip = require('color-strip');
var strip = new ColorStrip({
  device: '/dev/spidev0.0',
  numberLEDs: 32
});

// set led 0 to white, led 1 to red, led 2 to green, and led 3 to blue
strip.setColor(0, 127, 127, 127)
strip.setColor(1, 127, 0, 0)
strip.setColor(2, 0, 127, 0)
strip.setColor(3, 0, 0, 127)

// flush the colors to the strip
strip.transfer()

// or use the hex interface
strip.setColorFromRGBHex(0, '#43BFCE')
strip.transfer()