微信小程序上华为云温湿度控制LED

但是blessingZIPproject-1.zip  174.13KB

资源文件列表:

ZIP project-1.zip 大约有33个文件
  1. project-1/
  2. project-1/.eslintrc.js 587B
  3. project-1/app.js 364B
  4. project-1/app.json 382B
  5. project-1/app.wxss 194B
  6. project-1/images/
  7. project-1/images/down.png 5.47KB
  8. project-1/pages/
  9. project-1/pages/index/
  10. project-1/pages/index/index.js 7.22KB
  11. project-1/pages/index/index.json 27B
  12. project-1/pages/index/index.wxml 1.89KB
  13. project-1/pages/index/index.wxss 1.91KB
  14. project-1/pages/logs/
  15. project-1/pages/logs/logs.js 305B
  16. project-1/pages/logs/logs.json 77B
  17. project-1/pages/logs/logs.wxml 197B
  18. project-1/pages/logs/logs.wxss 106B
  19. project-1/project.config.json 559B
  20. project-1/project.private.config.json 365B
  21. project-1/sitemap.json 191B
  22. project-1/utils/
  23. project-1/utils/api.js.js 815B
  24. project-1/utils/api.js.json 29B
  25. project-1/utils/api.js.wxml 56B
  26. project-1/utils/api.js.wxss 23B
  27. project-1/utils/env.js 275B
  28. project-1/utils/hex_hmac_sha1.js 3.78KB
  29. project-1/utils/hmac-sha256.js 5.19KB
  30. project-1/utils/mqtt.js 440.66KB
  31. project-1/utils/mqtt.min.js 183.06KB
  32. project-1/utils/request.js 1.59KB
  33. project-1/utils/util.js 460B

资源介绍:

在当今的数字化时代，智能家居系统正逐渐成为现代生活的一部分。通过结合微信小程序、华为云以及Arduino控制器，可以实现在微信小程序平台上远程控制LED灯的开关与亮度，进而调节室内温度和湿度，这一创新应用不仅提高了生活的便利性，还增加了人们对环境的控制能力。 微信小程序作为一种无需下载安装即可使用的应用，它实现了即开即用的特点，非常符合现代人快节奏的生活方式。小程序的应用场景十分广泛，从购物、点餐到智能家居控制，它们能够为用户提供便捷的服务。在本项目中，微信小程序作为用户与硬件设备交互的前端界面，提供了一个简洁直观的用户操作平台。用户可以通过小程序发送指令，控制与Arduino连接的LED灯的开关和亮度。 华为云作为本项目后端的重要组成部分，主要负责数据的存储、处理以及设备之间的通信。在智能家居的应用中，华为云可以接收来自Arduino传感器模块的温湿度数据，并将这些数据实时反馈到微信小程序上。此外，用户通过小程序发出的控制命令也会通过华为云传递给Arduino控制器，从而控制LED灯的状态。华为云的稳定性和安全性为整个系统的运行提供了保障，确保了数据传输的准确性和及时性。 Arduino则在本项目中扮演了硬件控制中心的角色。作为一种简单、灵活的开源电子原型平台，Arduino广泛应用于物理计算和数字艺术。通过编程，Arduino可以读取连接的温湿度传感器数据，并根据这些数据来调节连接的LED灯。例如，在检测到室内温度过高时，Arduino可以自动调整LED灯的亮度以降低室温，或者在湿度超出预设范围时执行相应的环境调节操作。 项目的文件名称“project-1”暗示了这可能是开发团队的第一个原型或者是项目开发的初步阶段。这个项目名称非常简单，但背后代表的是一个集成多个技术、可以有效提升居住环境智能性的系统。在实际部署时，需要对每个组成部分进行详细的设计和调试，确保系统稳定可靠地运行。 通过将微信小程序、华为云和Arduino三者结合起来，该系统为用户提供了便捷的温湿度控制方式，使得家庭环境更加舒适宜人。这种创新的智能家居解决方案展现了物联网技术在日常生活中的应用潜力，预示着未来居住环境将更加智能化、人性化。 此外，该项目也展示了云平台在智能家居系统中的重要作用。华为云不仅为设备间通信提供了稳定通道，而且通过数据收集和分析，使用户能够更好地了解和调节家庭环境。这种基于云的智能家居解决方案具有良好的扩展性和兼容性，能够在未来集成更多的智能设备和服务。 微信小程序上华为云温湿度控制LED项目是一个将现代信息技术融入家居生活的典范。它不仅方便了用户对家庭环境的控制，也推动了智能家居领域的发展，让我们期待更加智能、便捷的未来生活。
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.mqtt = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){ (function (process,global){ 'use strict' /** * Module dependencies */ var events = require('events') var Store = require('./store') var mqttPacket = require('mqtt-packet') var Writable = require('readable-stream').Writable var inherits = require('inherits') var reInterval = require('reinterval') var validations = require('./validations') var xtend = require('xtend') var setImmediate = global.setImmediate || function (callback) { // works in node v0.8 process.nextTick(callback) } var defaultConnectOptions = { keepalive: 60, reschedulePings: true, protocolId: 'MQTT', protocolVersion: 4, reconnectPeriod: 1000, connectTimeout: 30 * 1000, clean: true, resubscribe: true } var errors = { 0: '', 1: 'Unacceptable protocol version', 2: 'Identifier rejected', 3: 'Server unavailable', 4: 'Bad username or password', 5: 'Not authorized', 16: 'No matching subscribers', 17: 'No subscription existed', 128: 'Unspecified error', 129: 'Malformed Packet', 130: 'Protocol Error', 131: 'Implementation specific error', 132: 'Unsupported Protocol Version', 133: 'Client Identifier not valid', 134: 'Bad User Name or Password', 135: 'Not authorized', 136: 'Server unavailable', 137: 'Server busy', 138: 'Banned', 139: 'Server shutting down', 140: 'Bad authentication method', 141: 'Keep Alive timeout', 142: 'Session taken over', 143: 'Topic Filter invalid', 144: 'Topic Name invalid', 145: 'Packet identifier in use', 146: 'Packet Identifier not found', 147: 'Receive Maximum exceeded', 148: 'Topic Alias invalid', 149: 'Packet too large', 150: 'Message rate too high', 151: 'Quota exceeded', 152: 'Administrative action', 153: 'Payload format invalid', 154: 'Retain not supported', 155: 'QoS not supported', 156: 'Use another server', 157: 'Server moved', 158: 'Shared Subscriptions not supported', 159: 'Connection rate exceeded', 160: 'Maximum connect time', 161: 'Subscription Identifiers not supported', 162: 'Wildcard Subscriptions not supported' } function defaultId () { return 'mqttjs_' + Math.random().toString(16).substr(2, 8) } function sendPacket (client, packet, cb) { client.emit('packetsend', packet) var result = mqttPacket.writeToStream(packet, client.stream, client.options) if (!result && cb) { client.stream.once('drain', cb) } else if (cb) { cb() } } function flush (queue) { if (queue) { Object.keys(queue).forEach(function (messageId) { if (typeof queue[messageId].cb === 'function') { queue[messageId].cb(new Error('Connection closed')) delete queue[messageId] } }) } } function flushVolatile (queue) { if (queue) { Object.keys(queue).forEach(function (messageId) { if (queue[messageId].volatile && typeof queue[messageId].cb === 'function') { queue[messageId].cb(new Error('Connection closed')) delete queue[messageId] } }) } } function storeAndSend (client, packet, cb, cbStorePut) { client.outgoingStore.put(packet, function storedPacket (err) { if (err) { return cb && cb(err) } cbStorePut() sendPacket(client, packet, cb) }) } function nop () {} /** * MqttClient constructor * * @param {Stream} stream - stream * @param {Object} [options] - connection options * (see Connection#connect) */ function MqttClient (streamBuilder, options) { var k var that = this if (!(this instanceof MqttClient)) { return new MqttClient(streamBuilder, options) } this.options = options || {} // Defaults for (k in defaultConnectOptions) { if (typeof this.options[k] === 'undefined') { this.options[k] = defaultConnectOptions[k] } else { this.options[k] = options[k] } } this.options.clientId = (typeof options.clientId === 'string') ? options.clientId : defaultId() this.options.customHandleAcks = (options.protocolVersion === 5 && options.customHandleAcks) ? options.customHandleAcks : function () { arguments[3](0) } this.streamBuilder = streamBuilder // Inflight message storages this.outgoingStore = options.outgoingStore || new Store() this.incomingStore = options.incomingStore || new Store() // Should QoS zero messages be queued when the connection is broken? this.queueQoSZero = options.queueQoSZero === undefined ? true : options.queueQoSZero // map of subscribed topics to support reconnection this._resubscribeTopics = {} // map of a subscribe messageId and a topic this.messageIdToTopic = {} // Ping timer, setup in _setupPingTimer this.pingTimer = null // Is the client connected? this.connected = false // Are we disconnecting? this.disconnecting = false // Packet queue this.queue = [] // connack timer this.connackTimer = null // Reconnect timer this.reconnectTimer = null // Is processing store? this._storeProcessing = false // Packet Ids are put into the store during store processing this._packetIdsDuringStoreProcessing = {} /** * MessageIDs starting with 1 * ensure that nextId is min. 1, see https://github.com/mqttjs/MQTT.js/issues/810 */ this.nextId = Math.max(1, Math.floor(Math.random() * 65535)) // Inflight callbacks this.outgoing = {} // True if connection is first time. this._firstConnection = true // Mark disconnected on stream close this.on('close', function () { this.connected = false clearTimeout(this.connackTimer) }) // Send queued packets this.on('connect', function () { var queue = this.queue function deliver () { var entry = queue.shift() var packet = null if (!entry) { return } packet = entry.packet that._sendPacket( packet, function (err) { if (entry.cb) { entry.cb(err) } deliver() } ) } deliver() }) // Clear ping timer this.on('close', function () { if (that.pingTimer !== null) { that.pingTimer.clear() that.pingTimer = null } }) // Setup reconnect timer on disconnect this.on('close', this._setupReconnect) events.EventEmitter.call(this) this._setupStream() } inherits(MqttClient, events.EventEmitter) /** * setup the event handlers in the inner stream. * * @api private */ MqttClient.prototype._setupStream = function () { var connectPacket var that = this var writable = new Writable() var parser = mqttPacket.parser(this.options) var completeParse = null var packets = [] this._clearReconnect() this.stream = this.streamBuilder(this) parser.
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