ElectricImpSampleCode

// APPLICATION LIBRARIES
// Include the temperature/humidity sensor Library
#require "HTS221.device.lib.nut:2.0.2"

// APPLICATION CONSTANTS
// The I2C address for the sensor
const I2C_ADDR = 0xBE;

// APPLICATION GLOBALS
// Set up the imp I2C bus the sensor is connected to

ElectricImpSampleCode

// Set up global variables
// Reference the imp006 pins connected two of the user LED's colors
red_pin <- hardware.pinR;

// Define the LED flash function
function setLed(state) {
    // Set the user LED control pins' state
    red_pin.write(state ? 1 : 0); 
}

ElectricImpSampleCode

// Set up global variables
// Reference the imp006 pin connected the user LED's blue light
blue_pin <- hardware.pinXB; 
// Track the LED flash state
state <- false;

// Define the LED flash function
function flash() {
    // Set the user LED control pin's state
    state = !state;

ElectricImpSampleCode

// Log the URLs we need
server.log("Turn LED On:  " + http.agenturl() + "?led=1");
server.log("Turn LED Off: " + http.agenturl() + "?led=0");

// Define the function called when a request is sent to the agent
function requestHandler(request, response) {
    try {
        // Check if the user sent 'led' as a query parameter
        if ("led" in request.query) {
            // If they did, and led = anything or 0, set our state variable

ElectricImpSampleCode

// CONSTANTS
// Replace the 'USERNAME' and 'PASSWORD' values with your own
const USERNAME = '...'
const PASSWORD = '...'
const API_URL = 'api.electricimp.com'
const API_VER = '/v5/'

// GLOBALS
var https = require('https');
var products = [];

ElectricImpSampleCode

// Assign parallel aliases for the UART according to role
arduino <- hardware.uart57;
computer <- hardware.uart57;

function relay() {
    // UART initially configured for Arduino input
    local byte = arduino.read();

    if (byte != -1) {
        // We have a valid byte to relay so reconfigure the UART

ElectricImpSampleCode

helper <- {
    function encode(str) {
        return http.urlencode({ s = str }).slice(2);
    }
}

class TwitterClient {
    consumerKey = null;
    consumerSecret = null;
    accessToken = null;

ElectricImpSampleCode

function blobToHexString(data) {
    local s = "0x";
    foreach (b in data) s += format("%02X", b);
    return s;
}

function testHash() {
    local data = "The quick brown fox jumps over the lazy dog";
    local key = "key";
    local hash = http.hash.hmacsha256(data, key);

ElectricImpSampleCode

function blobToHexString(data) {
      local s = "0x";
    foreach (b in data) s += format("%02X", b);
    return s;
}

function testHash() {
    local data = "The quick brown fox jumps over the lazy dog";
    local key = "key";
    local hash = http.hash.hmacsha512(data, key);

ElectricImpSampleCode

function blobToHexString(data) {
    local s = "0x";
    foreach (b in data) s += format("%02X", b);
    return s;
}

function testHash() {
    local data = "The quick brown fox jumps over the lazy dog";
    local hash = http.hash.md5(data);