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This relies on the jp2a JPEG to ASCII tool and the Windows print utility.

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  // Turn LED straight on, no transition
  powerLED.change({
    colour: [255, 255, 255]
  });

  rgb.on()
  rgb.colour([255, 255, 255])
  rgb.off()

  // Fade LED on rather than just

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Mediascape Remote Control Radio

Install correct radiodan software

Either provision a radiodan from scratch using:

https://github.com/radiodan/provision

If you already have a provisioned radiodan, run the following commands to update the software:

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var xhr = (function () {
  'use strict';

  // xhr.get(), xhr.post() convenience methods
  ['get', 'post', 'put', 'delete'].forEach(function (method) {
    request[method] = requestWithMethod(method);
  });

  function requestWithMethod(method) {
    return function (url, params) {

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import pifacecad
import string

# Create object
cad = pifacecad.PiFaceCAD()
cad.lcd.backlight_on()

# Config
code_length = 8
characters = list(string.digits + string.ascii_lowercase)

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Install

Server and app

1. Clone the radiodan server and example applications:

    $ git clone https://github.com/radiodan/radiodan.js
    $ git clone https://github.com/radiodan/client-web-example
   

2. Run npm install in both directories.

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<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">
<link rel="import" href="../core-scroll-header-panel/core-scroll-header-panel.html">

<polymer-element name="my-element">

  <template>
    <style>    
      :host {
        position: absolute;

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var wpi = require('./build/Release/wiringPi');

wpi.wiringPiSetup();

var colour = [255, 255, 0];

var pins = [0, 2, 3 ];

pins.forEach(createPwmPin);

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pi@raspberrypi ~/bluez-5.11 $ cat config.log 
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by bluez configure 5.11, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --disable-systemd

## --------- ##

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Speaker images for Solidcon proposal