Alexander Kozhevin AlexanderKozhevin

This is the general instructions for how to get a pebble watch to talk to an ESP8266 and turn NeoPixels different colours.

Video: https://www.youtube.com/watch?v=BeIQ47WBVXs

Prereqs

Pebble watch
ESP8266 ESP-01

The idea is to have nginx installed and node installed. I will extend this gist to include how to install those as well, but at the moment, the following assumes you have nginx 0.7.62 and node 0.2.3 installed on a Linux distro (I used Ubuntu).

In a nutshell,

nginx is used to serve static files (css, js, images, etc.)
node serves all the "dynamic" stuff.

So for example, www.foo.com request comes and your css, js, and images get served thru nginx while everything else (the request for say index.html or "/") gets served through node.

nginx listens on port 80.

	package main

	import (
	"context"
	"errors"
	"fmt"
	"io"
	"log"
	"os"
	"runtime"

	<!doctype html>
	<html>
	<head>
	<!-- https://github.com/webrtc/adapter is used for cross-browser interop -->
	<script type="text/javascript" src="https://unpkg.com/webrtc-adapter@2.0.8/out/adapter.js"></script>
	</head>
	<body>
	<video id="container" controls autoplay></video>
	<script>
	window.onload = function() {

	<html>
	<head>
	<title>API Example</title>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
	<script type="text/javascript">

	var accessToken = "<your agent's client access token>";
	var baseUrl = "https://api.api.ai/v1/";

	app.filter('bytes', function() {
	return function(bytes, precision) {
	if (isNaN(parseFloat(bytes)) \|\| !isFinite(bytes)) return '-';
	if (typeof precision === 'undefined') precision = 1;
	var units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'],
	number = Math.floor(Math.log(bytes) / Math.log(1024));
	return (bytes / Math.pow(1024, Math.floor(number))).toFixed(precision) + ' ' + units[number];
	}
	});

	#! /usr/bin/env python
	"""
	Author: Jeremy M. Stober
	Program: SOFTMAX.PY
	Date: Wednesday, February 29 2012
	Description: Simple softmax function.
	"""

	import numpy as np
	npa = np.array

	int doubler(int x) {
	return 2 * x;
	}